Collecting Ink Bottles in the UK: 1830-1930

A Comprehensive Guide for Collectors, Metal Detectorists, and History Enthusiasts

Introduction

The humble ink bottle tells one of the most fascinating stories of Victorian Britain—a century that witnessed an explosion in literacy, communication, and social mobility. Between 1830 and 1930, these modest vessels were as essential to daily life as smartphones are today. From the introduction of the Penny Post in 1840 to the near-universal literacy achieved by 1900, ink bottles accompanied every letter written, every lesson learned, and every document signed across the British Isles.

For collectors, metal detectorists, and history enthusiasts, Victorian and Edwardian ink bottles offer an accessible entry point into the world of antique collecting. Unlike many collectibles that command premium prices, quality ink bottles can still be found at car boot sales, antique fairs, and riverside digs throughout the UK. Whether you’re unearthing a cobalt blue “penny ink” from a Thames mudlark or discovering a salt-glazed Doulton master bottle at an estate sale, each find connects us to the everyday lives of our Victorian ancestors.

This guide provides comprehensive knowledge about UK ink bottles from 1830 to 1930, covering the major manufacturers, bottle types, colors, rarity factors, values, and practical advice for building your collection. Whether you’re an experienced collector or just starting out, this book will deepen your understanding and appreciation of these remarkable artifacts.

Chapter 1: The Historical Context

The Revolution in Writing: 1830-1930

The century between 1830 and 1930 witnessed a transformation in British society that fundamentally changed how people communicated. At the beginning of this period, literacy was the preserve of the upper and middle classes. By its end, nearly every British citizen could read and write.

The Penny Post: A Catalyst for Change

Few innovations had as profound an impact on Victorian Britain as the introduction of the Uniform Penny Post on January 10, 1840. Prior to this reform, postal rates were high, complex, and charged by distance, with recipients typically paying upon delivery. Sir Rowland Hill’s revolutionary system allowed letters of up to half an ounce to be sent anywhere in Britain for just one penny, prepaid with an adhesive stamp.

The impact was immediate and dramatic. On the first day of the penny rate, the London post office alone accepted 112,000 letters—three times the usual number. Within a decade, the volume of mail in Britain had tripled. Suddenly, ordinary working people could afford to correspond with distant relatives, conduct business by post, and maintain relationships across the growing distances created by industrialization.

This explosion in letter-writing created unprecedented demand for affordable writing materials. Ink, which had previously been sold as solid blocks or powder requiring dilution, needed to be available in convenient, ready-to-use liquid form. The ink bottle industry responded with innovation and mass production.

The Rise of Universal Literacy

The demand for literacy skills grew in tandem with the postal revolution:

1820: Literacy rate stood at just 53%
1840s: Leading edge of literacy expansion, reaching far into working classes
1870: Literacy rates reached 76% overall; men and women finally achieved equal rates at approximately 90%
1880: Education made compulsory up to age 10
1900: Near-universal literacy achieved

This dramatic increase was driven by multiple factors: the Enlightenment’s emphasis on education, the expansion of state schooling, the establishment of “ragged schools” for poor children, and employers’ demands for a literate workforce. By Victoria’s death in 1901, the ability to read and write had become not a privilege but an expectation.

The Steel Nib Revolution

The third pillar supporting the expansion of writing was technological: the replacement of quill pens with affordable steel nibs. While quills had served writers for centuries, they wore out quickly, required skill to sharpen, and were expensive to produce.

The breakthrough came in Birmingham, England’s industrial heartland. In the 1820s, manufacturers like John Mitchell and Josiah Mason pioneered the mass production of steel pen nibs. By 1828, Mason had perfected the slip-in nib design that could be produced cheaply and efficiently. Birmingham’s factories revolutionized the pen industry, and by the 1850s, over half the world’s steel nibs were made in this single English city.

Steel nibs held their sharpness far longer than quills, required no maintenance, and cost a fraction of hand-cut quills. For the first time, quality writing implements were accessible to everyone. Schools could equip entire classrooms with steel pens, and every Victorian schoolchild learned penmanship by dipping a steel nib into a ceramic inkwell built into their wooden desk.

The Victorian Classroom

Picture a typical Victorian schoolroom: rows of sturdy oak desks bolted to the floor, each with an inkwell hole in the upper right corner. Every morning, the “ink monitor”—a trusted pupil—filled each ceramic or stoneware inkwell from a large jug of ink. Throughout the day, children dipped their steel nibs into these wells, learning copperplate handwriting through endless practice and repetition.

Classes were large, often exceeding 40 pupils, and discipline was strict. The rigid arrangement of desks, with seats attached to prevent movement, reinforced Victorian values of order and obedience. Yet within this structured environment, millions of British children gained the literacy skills that would define modern Britain.

The Ink Industry Responds

This perfect storm—postal reform, universal education, and affordable steel pens—created an enormous market for ink. By the 1840s, chemists and manufacturers were producing liquid ink in unprecedented quantities.

The challenge was distribution. Ink needed to be:

Affordable (within reach of working-class budgets)
Portable (easy to transport and store)
Convenient (ready to use without mixing)
Consistent (reliable quality and color)

The solution was the “penny ink”—small glass or stoneware bottles sold for one penny and containing just enough ink for individual use. For schools and businesses requiring larger quantities, “master” ink bottles held pints or quarts, featuring pouring lips for refilling smaller vessels.

This created opportunities for both established pottery firms and innovative ink manufacturers. Companies like Stephens, Arnold, and Blackwood became household names. Potteries in Derbyshire, Nottinghamshire, and London produced millions of stoneware ink bottles. Glass manufacturers experimented with shapes and colors to make their products stand out on crowded chemists’ shelves.

The result was an astonishing variety of ink bottles—from plain octagonal penny inks to figural bottles shaped like cottages and birdcages, from utilitarian stoneware to brilliant cobalt blue glass. Today, these bottles offer collectors a tangible connection to Victorian Britain’s communication revolution and the ordinary people who wrote the letters, lessons, and ledgers that kept the empire running.

Chapter 2: Major UK Ink Manufacturers

Stephens: The Giant of Victorian Ink

Company History

Dr. Henry Stephens (1796-1864) stands as one of the most important figures in British ink manufacturing history. In 1832, he invented what he called “blue-black writing fluid”—the first indelible ready-mixed ink. This breakthrough transformed office work and record-keeping across Britain.

Stephens’ innovation solved a critical problem. Traditional iron-gall inks, while permanent, initially wrote in a pale grey color that was difficult to see until oxidation turned it black—often taking hours or days. Stephens added blue dye to his iron-gall formula, creating ink that “writes clear blue and changes to intense black.” Writers could immediately see what they had written while still benefiting from the permanence of iron-gall ink.

The British government quickly recognized the importance of this invention. Stephens’ ink was made mandatory for all legal documents and ships’ log books, ensuring its permanence and resistance to fraud. The ink’s indelible nature meant documents could not be altered without detection—crucial for contracts, wills, and maritime records.

Evolution and Expansion

The Stephens family business grew rapidly under Henry’s leadership and later that of his son, Henry Charles “Inky” Stephens (1841-1918). The company went through several relocations as it expanded:

1832-1872: Original factory at Aldersgate Street, London
1872-1892: Moved to 275 Holloway Road, Holloway
1892-onwards: Factory relocated to Gillespie Road, close to Arsenal station

Henry Charles Stephens became a prominent figure in Victorian society, serving as Member of Parliament for Hornsey (which included Finchley) from 1887 to 1900. He was known locally as “Inky” Stephens and was beloved as the “uncrowned king of Finchley” for his business success and philanthropy. His wealth from the ink business allowed him to purchase Avenue House and its grounds, which he later bequeathed to the public.

Bottles and Identification

Stephens used bottles from multiple pottery manufacturers, particularly:

Doulton & Co. of Lambeth, London
J. Bourne & Son of Denby, Derbyshire

Bottles can be identified by:

Impressed mark “STEPHENS ALDERSGATE ST LONDON” on stoneware bottles
Paper labels (rarely surviving intact) identifying “Stephens’ Blue Black Writing Fluid”
Salt-glazed stoneware with two-tone light brown glaze
Sizes ranging from small penny inks to large master bottles with pouring lips

Collectibility

Stephens bottles are highly collectable due to the company’s historical importance and the quality of their pottery suppliers. Doulton and Bourne bottles are particularly sought after. Bottles with intact labels command premium prices, though even unlabeled examples with clear maker’s marks are desirable.

Expected values:

Plain stoneware penny ink: £15-30
Master ink bottle (Bourne or Doulton marked): £25-60
Bottles with intact paper labels: £50-100+

P. & J. Arnold Ltd: The Oldest Ink House

Company History

Established in 1724, P. & J. Arnold Ltd holds the distinction of being one of Britain’s oldest ink manufacturers, predating even Stephens by over a century. Located on Aldersgate Street, London (sharing the same prestigious address with their chief competitor, Stephens), Arnold’s produced quality inks for the British establishment for over two centuries.

The firm primarily used bottles manufactured by J. Bourne & Son of Denby Pottery near Derby. These high-quality salt-glazed stoneware bottles were hand-thrown on potters’ wheels and featured the characteristic honey-mustard brown glaze of Derbyshire stonewares.

World War II and Merger

The company’s long history came to an end during World War II. In 1942, German bombing raids destroyed both Arnold’s and Stephens’ London factories. Following this devastation, the two rival firms merged, bringing together over 200 years of combined ink-making expertise. The Arnold name gradually disappeared as Stephens became the dominant brand.

Bottle Identification

Arnold bottles are identified by:

“P. & J. ARNOLD LONDON” impressed into the stoneware
“J. BOURNE & SON DENBY” pottery maker’s mark on base
Hand-thrown construction with visible potter’s marks
Salt-glazed finish in honey to mustard brown tones
Available in multiple sizes, from 4oz to quart master bottles

Value and Collectibility

Arnold bottles are prized by collectors for several reasons:

The long company history (1724-1942)
Association with quality Bourne/Denby pottery
Relative scarcity compared to Stephens
Historical significance as suppliers to businesses and government

Market values:

Small Arnold ink bottles: £20-40
Master ink bottles with pouring lip: £30-50
Exceptional examples with clear marks: £50-80

Blackwood & Co: Innovation in Glass

Company History

Blackwood & Co. of London distinguished itself through innovation in glass bottle design. In the latter part of the 19th century, the firm became a major supplier to Her Majesty’s Stationery Office, providing inks for government use throughout the British Empire.

The Igloo Ink Patent

Blackwood’s most recognizable contribution to ink bottle design was the “igloo” ink, first registered in 1853. This distinctive design featured:

Angled neck for easy pen insertion
Squat, stable base resistant to tipping
Distinctive dome shape resembling an igloo
Produced in multiple sizes

The patent proved successful enough that the design was produced for decades, with later versions manufactured into the 1880s. The blue “igloo” bottles visible in many collections today represent later iterations of the original 1853 design.

Colors and Variations

Blackwood igloo inks were produced in several glass colors:

Aqua: Most common, accounting for perhaps 70% of surviving examples
Green: Uncommon, significantly rarer than aqua
Teal: Rare and highly desirable
Cobalt blue: Very rare variant

The company also produced more conventional bottle shapes in similar color ranges.

Identification

Blackwood bottles typically feature:

“BLACKWOOD & CO / PATENT / LONDON” embossed on bottle
Letter embossed on dome top (often “A”)
Sheared or burst lip finish
No base mark on most examples
Size embossing indicating capacity (1 oz, 2 oz, etc.)

Collectibility and Values

The igloo design’s distinctive shape and the variety of colors make Blackwood bottles popular with collectors:

Aqua igloo ink (good condition): £30-50
Green igloo ink: £60-90
Teal igloo ink: £80-120
Cobalt blue variant: £150-250+

Condition significantly affects value, as the burst lip finish often resulted in chips. Bottles with intact, unchipped lips command premiums.

Swan Ink (Mabie Todd & Co)

Company Origins

Swan Ink represented the British branch of an American innovation story. Mabie Todd & Co. began in New York in 1843 when John Mabie and Henry Todd founded a company to manufacture pencils and dip-pen holders. In 1873, they merged with Bard Brothers (gold nib makers) to form Mabie, Todd & Bard Co.

British Expansion

Recognizing the importance of the European market, the company established an English branch in 1884, introducing the “Swan” name that would become synonymous with quality writing instruments. The UK operation began with a showroom on Cheapside, London, later expanding to larger premises in High Holborn by 1905.

The relationship between the American parent company and British subsidiary gradually reversed. British production began around 1907-1909, initially using imported American nibs. By 1915, the UK operation had become so successful that Mabie Todd & Co. Ltd of London purchased the rights to all European and Colonial business from the struggling American parent company.

Product Range

While Swan is best known for its fountain pens, the company produced a full range of writing products:

Writing inks (fountain pen and dip pen varieties)
Fountain pen ink in bottles
Carbon paper
Typewriter ribbons
Gold and steel nibs

During World War I, Swan developed innovative products like the “Trench Pen,” which used dry ink capsules to avoid the problems of transporting liquid ink to soldiers in the field.

Later History

Swan pens became known as “the pen of the British Empire,” with lower-grade models sold under different brand names. The company continued to innovate with colored plastics in the 1920s, producing pens in lapis lazuli, jade green, Nile green, coral, and pearl colors.

Financial troubles in the post-war era led to the company being acquired by Biro Pens in 1952, creating “Biro Swan.” This entity was subsequently purchased by BIC in 1957, ending the independent history of one of Britain’s premier pen and ink manufacturers.

Bottles and Collectibility

Swan ink bottles are less common in UK digs than those from Stephens, Arnold, or Blackwood, partly because the company’s focus was on fountain pens rather than bulk ink sales. Bottles that do survive typically feature:

“SWAN INK” embossing or labels
“MABIE TODD & CO” on some examples
Glass construction (stoneware less common)
Typically clear or aqua glass

Values vary widely based on condition and whether original labels survive:

Plain glass bottles without labels: £10-25
Bottles with partial labels: £25-50
Complete bottles with intact Swan labels: £50-100+

Other Notable UK Manufacturers

Cooper, Dennison & Walkden Ltd

Located at 7 & 9 St. Bride Street, London, Cooper, Dennison & Walkden Ltd operated from 1891 (when Philip Cooper changed the business name) until well into the 20th century. The firm produced:

Writing, copying, and fountain pen inks
Liquid gum
Marking ink (“Melanyl” brand)
Sealing wax
Decorated and Imperial crepe paper
Gummed labels and tickets

The company also acted as agents for H.C. Kurz’s black lead and colored pencils. Despite being less well-known than giants like Stephens, Cooper, Dennison & Walkden supplied countless offices and businesses with everyday writing materials.

Hollis & Co

Based in London (locations listed as “Ship Lane” and “14 Old Street”), Hollis & Co. produced inks in stoneware bottles during the Victorian period. Bottles are occasionally found marked with the Hollis name, typically in salt-glazed stoneware.

Hyde & Co

Operating from 61 Fleet Street in the heart of London’s legal and publishing district, Hyde & Co. exhibited at the Paris Exhibition of 1867, showcasing their writing inks, sealing wax, manifold writers, and patent clamp copying apparatus. Rare cobalt blue master ink bottles marked “HYDE OF LONDON” are among the most sought-after finds, occasionally appearing on the market at £80-150+.

Field’s Ink & Gum, Farthings, Caley, Lyons, and Mayall’s

These smaller London-based firms produced inks primarily for local markets. Bottles from these manufacturers are scarce and highly desirable when found, as they represent the hundreds of smaller ink producers serving Victorian Britain’s insatiable demand for writing materials.

Chapter 3: Pottery Bottle Makers

While ink manufacturers branded and sold the product, pottery firms produced the actual bottles. Understanding these manufacturers helps with identification and dating.

J. Bourne & Son (Denby Pottery)

Company History

J. Bourne & Son represents one of Britain’s most enduring pottery success stories. William Bourne established the company in 1806 near Derby, in the village that would become synonymous with British stoneware: Denby.

The Denby site offered ideal conditions for pottery production:

Local clay suitable for stoneware
Coal deposits for firing kilns
Transportation links to major markets

From modest beginnings, Bourne grew into one of Britain’s largest stoneware producers. Unlike many Victorian firms that folded in the 20th century, Bourne/Denby thrived, continuing production to the present day (now as Denby Pottery Company, producing tableware).

Production Methods

Bourne bottles were hand-thrown on potter’s wheels—a remarkable fact given the millions produced. Each bottle was individually crafted:

Potter centers clay on spinning wheel
Clay drawn upward to form bottle shape
Distinctive pulling marks left by potter’s fingers
Base cut from wheel with string or wire, leaving circular marks
Bottles fired in kilns
Salt-glazing process applied during firing

The salt-glazing technique involved throwing common salt into the kiln at high temperature. The salt vaporized and reacted with the clay surface, creating a characteristic “orange peel” texture and glossy, waterproof finish in honey to mustard brown tones.

Identification

Bourne/Denby bottles are identified by:

“J. BOURNE & SON DENBY” impressed into base
Sometimes “DENBY” or “BOURNE DENBY” alone
Hand-thrown characteristics visible (pulling marks inside, string-cut base)
Salt-glazed finish
Pouring lip on master bottles
Sizes from 4oz to multi-pint capacity

Major Clients

Bourne supplied bottles to Britain’s most prestigious ink manufacturers:

P. & J. Arnold (primary supplier)
Henry Stephens
Various smaller ink producers

The association with these major brands ensures strong demand among collectors.

Collectibility

Bourne/Denby bottles occupy a middle tier in the market:

Common master bottles with clear marks: £16-30
Larger or unusual sizes: £30-50
Exceptional examples with multiple impressed marks: £40-60

The pottery’s continuing operation and strong brand recognition support collecting interest.

Doulton & Co. (Royal Doulton)

Company Background

Doulton & Co., based in Lambeth, London, ranks among Britain’s most famous pottery manufacturers. While the firm achieved later fame for decorative ceramics and fine china (becoming Royal Doulton), its Victorian roots lay in utilitarian stoneware production.

Henry Doulton joined his father John’s pottery in 1835, transforming it from a modest enterprise into an industrial powerhouse. The Lambeth works specialized in:

Drainage pipes and sanitary ware
Chemical storage vessels
Industrial stoneware
Decorative art pottery
Ink bottles and commercial containers

Innovation and Quality

Doulton’s reputation rested on innovation and quality control. The firm invested in:

Improved kiln technology
Consistent glazing techniques
Reliable, leak-proof bottle construction
Artistic design for commercial products

When Henry Stephens commissioned Doulton to produce bottles for his indelible ink, he chose quality. The specially designed Doulton bottles featured:

Registered design marks (Rd impressed marks)
Superior salt-glazing
Pouring lips on master bottles
Two-tone glazing effects

The registered design mark dating to 1876 appears on many surviving examples, providing precise dating.

Identification

Doulton bottles are recognized by:

“DOULTON LAMBETH” impressed mark
Often accompanied by Rd (registered design) marks
Date codes on some examples
Superior glazing quality compared to lesser makers
Range of sizes from small inks to quart masters

Collectibility and Values

Doulton’s prestige and quality make their ink bottles particularly desirable:

Small Doulton ink bottles: £25-45
Master ink bottles (8-10 inches): £40-70
Bottles with intact Stephens labels: £60-100+
Exceptional or early examples: £80-150

The Royal Doulton brand recognition brings mainstream collectors into the ink bottle market, supporting prices.

Lovatt & Lovatt

Company History

Lovatt & Lovatt operated at Langley Mill, Nottinghamshire, precisely on the Derbyshire-Nottinghamshire border—a region renowned for stoneware production. The name “Lovatt & Lovatt” was used from 1895 to 1930, providing a useful dating bracket for bottles bearing this mark.

The firm produced a wide range of utilitarian stonewares:

Ink bottles (penny inks and masters)
Ginger beer bottles
Sauce and preserve bottles
Blacking bottles
Cream pots

Characteristics

Lovatt bottles exhibit typical Midlands stoneware features:

Salt-glazed finish
Honey to brown glazing
Hand-thrown construction
11cm height for 4oz liquid volume (common size)
Impressed “LOVATT & LOVATT LANGLEY MILL” marks

The relatively short period of the “Lovatt & Lovatt” name (1895-1930) makes these bottles useful dating indicators when found in archaeological contexts.

Collecting

Lovatt bottles are less common than Bourne or Doulton:

Small Lovatt ink bottles: £18-35
Master bottles: £25-45
Bottles in excellent condition: £35-60

The firm’s closure in 1930 and relatively short period of operation under this name create moderate scarcity.

Other Pottery Manufacturers

Bailey & Co., Fulham

Bailey’s notable contribution was a patent non-drip bottle design produced in white stoneware. These distinctive bottles feature:

White/cream-colored glaze (unusual for ink bottles)
Patent design features
London manufacture (Fulham location)

White stoneware ink bottles are uncommon and command premiums of £30-60.

W.A. Gray, Portobello, Edinburgh

Operating from 1856-1926, Gray produced stoneware bottles in Scotland. These represent regional production outside the Midlands heartland and are scarce in English collections. Scottish-marked bottles: £25-50.

George Skey, Tamworth

Skey started operations around 1860, producing various clay items including bottles. Tamworth location in Staffordshire provided access to quality clay and firing materials. Skey bottles occasionally appear in Midlands finds: £20-40.

Price, Bristol; J. Stiff, Lambeth

These manufacturers produced smaller quantities for regional markets. Bottles are scarce and identification can be challenging without clear maker’s marks.

Chapter 4: Bottle Shapes and Types

The remarkable variety of ink bottle shapes reflects both functional requirements and marketing competition. Understanding these forms helps with identification and dating.

Penny Inks: The Working Person’s Ink

Definition and Purpose

“Penny inks” were small, affordable bottles sold for one penny (hence the name) from around the 1840s onward. They contained just enough ink for individual use—typically 1-2 ounces. These bottles revolutionized access to writing materials, putting letter-writing within reach of working-class families.

Manufacturing Process

Penny inks were manufactured using cost-cutting techniques:

Glass molding: Blown into two-part molds
Burst finishing: Bottle burst off the blowpipe rather than properly finished
Cork closure: Simple cork stopper, sometimes sealed with wax
Minimal processing: No applied lip or elaborate finishing

This “burst lip” finish left a sharp, uneven edge on the bottle mouth. While crude, it was fast and cheap—essential for penny-priced products.

Glass Quality

The glass itself was intentionally inferior to keep costs down. Characteristics include:

Abundant air bubbles trapped in glass
Swirls from cross-contamination between batches
Uneven thickness
Flawed appearance
Variable colors (aqua most common)

Today’s collectors prize these “flaws” as marks of authenticity and period manufacture. The bubbly, swirled glass that Victorians saw as acceptable imperfection is now considered desirable character.

Common Penny Ink Shapes

Octagonal Ink

The octagonal penny ink was the most frequently found shape, accounting for perhaps 40% of surviving examples:

Eight flat panels forming the body
Compact size (typically 2-2.5 inches tall)
Burst lip finish
Usually aqua or light green glass
Some examples with embossing on panels

These workhorses of Victorian writing are the “common” finds in bottle digs, but even common examples have value and historical significance.

Boat Ink (Rectangular)

Named for their boat-like shape, these rectangular bottles featured practical design elements:

Rectangular body with horizontal grooves
Pen rest recesses along shoulders
Flat base for stability
Typically 2-3 inches tall
Aqua, green, or clear glass

The grooves allowed pens to rest horizontally without rolling off desks—a thoughtful design detail. “Boat” inks with prominent pen rests are particularly desirable to collectors: £15-30 depending on color and condition.

Square Ink with Ribbed Sides

These featured:

Square cross-section
Vertical ribs or panels on sides
Often the most flawed and bubbly glass
Attractive light play through ribs
Various sizes

Collectors particularly prize these for their aesthetically pleasing bubbles and swirls: £12-25.

Cone Ink

The cone shape offered:

Stable, wide base
Tapered body to narrow neck
Difficult to tip over
Popular American import (Carter’s brand)
Sizes from 1oz to 4oz

Cone inks appear in various colors. Rare purple/amethyst examples command £30-60.

Umbrella Ink

One of the most distinctive shapes:

Dome or umbrella-shaped body
Wide, stable base
Short neck
Often with pontil scars (early examples)
Dates from 1840s-1850s

Early umbrella inks with open pontil marks date to the 1840s-1850s and represent some of the earliest penny inks: £25-60 for good examples.

Figural and Novelty Inks

For Victorian consumers, shopping for ink offered opportunities for whimsy. Manufacturers produced novelty bottles in imaginative shapes to attract buyers and stand out on crowded shelves.

Cottage Ink

Bottles shaped like miniature houses:

Walls forming bottle body
Roof as stopper or fixed lid
Windows and doors molded into glass
Rare “leaky roof” variants with chips

These are exceptionally rare today. Most surviving examples show damage to the delicate roof section. Even damaged examples fetch £60-150; perfect specimens can exceed £200.

Birdcage Ink

Formed like miniature birdcages:

Cage bars molded in glass
Dome top
Extremely rare
Most surviving examples in clear or aqua glass

Rarity makes pricing speculative, but examples typically start at £80-100 even with damage.

Snail Ink

Bottles shaped like snails:

Spiral shell forming body
Novelty appeal
Very rare British examples

19th-century snail inks are museum-quality rarities: £100+.

Barrel and Pyramid Inks

Other shapes included:

Miniature barrels (with barrel bands molded in)
Pyramids (four-sided, stable base)
Various geometric forms

Each novelty shape adds interest to a collection. Even fragments can be significant finds given their rarity.

Specialty Glass Ink Designs

Igloo Ink (Blackwood Patent)

Covered in detail in the Blackwood section:

Patented 1853
Angled neck
Dome shape
Multiple colors (aqua, green, teal, rare cobalt)
Produced for decades

Values: £30-50 (aqua) to £150-250+ (cobalt blue).

Cathedral Ink

Geometric inkwells made 1815-1850:

Architectural, geometric shape
Deep olive green most common
Some in amethyst or light blue
Heavy, quality glass
Early dates (pre-1850)

Cathedral inks are significant early bottles. Good examples: £60-120.

Teakettle Ink

Named for resemblance to a teakettle:

Hexagonal body (architectural look)
Short neck with flared lip
Stable base
Various colors

These distinctive shapes attract collector interest: £20-45.

Stoneware Penny Inks (Pork Pie Inks)

Not all penny inks were glass. Stoneware versions offered durability:

Characteristics

Hand-thrown on potter’s wheel
Low, squat shape (resembling pork pies)
Salt-glazed with earthy brown, honey, or grey glazes
Occasional fingerprints visible in clay
Very durable (many survive intact)

Manufacturing Evidence

Interior examination reveals:

Horizontal ribbing from potter’s fingers
Diagonal wiping marks from smoothing cloth
String or wire marks on base from cutting off wheel

Makers

Various Midlands potteries produced pork pie inks:

Unmarked examples (most common)
Bourne, Lovatt, Price, Skey marked examples (rarer)

Values

Unmarked pork pie inks: £8-18
Marked examples: £15-30
Unusual glazes or exceptional marks: £25-45

Master Inks: Bulk Supply Bottles

Schools, offices, and businesses required larger quantities of ink than penny bottles provided. Master inks filled this need.

Characteristics

Always produced in salt-glazed stoneware
Multiple sizes: 4oz, 8oz, pint, quart, half-gallon
Pouring lip for refilling smaller vessels
Hand-thrown construction
Robust, utilitarian design

Common Sizes

8oz bottle: typically 15cm (6 inches) tall
Pint bottle: approximately 20cm (8 inches)
Quart bottle: 25-30cm (10-12 inches)

Makers’ Marks

Master bottles often feature clearer maker’s marks than penny inks:

“J. BOURNE & SON DENBY”
“DOULTON LAMBETH”
“LOVATT & LOVATT LANGLEY MILL”
Sometimes with ink manufacturer’s name too

Ink Manufacturer Marks

Some master bottles display the ink company brand:

“STEPHENS ALDERSGATE ST LONDON”
“P. & J. ARNOLD LONDON”
Various smaller manufacturers

Values

Plain, unmarked master bottles: £10-20
Single maker’s mark (pottery only): £18-35
Double marks (pottery + ink manufacturer): £30-60
Large sizes (quart+) or rare makers: £40-80

Chapter 5: Colors and Rarity

Glass color dramatically affects desirability and value in ink bottle collecting. Understanding color production and rarity helps collectors assess finds.

Common Colors

Aqua (Light Blue-Green)

Aqua represents the most common color for Victorian glass bottles:

Cause: Natural iron impurities in sand created green tint; when glass was intentionally decolorized with manganese, the result was often aqua
Prevalence: Perhaps 60-70% of surviving penny inks
Shades: Ranges from pale, almost colorless aqua to deeper blue-green
Value impact: Being common, aqua bottles command baseline prices

Despite commonness, aqua bottles have historical significance and beauty. Deep aqua with pronounced bubbles and swirls can be very attractive.

Clear/Colorless

Truly colorless glass was challenging to produce:

Methods: Manganese dioxide or later arsenic used to decolorize
Dating: Truly clear glass suggests later production (1890s+)
Common uses: Higher-quality inks, presentation bottles
Collector interest: Moderate; clear bottles less visually striking

Light Green

Similar to aqua but with more pronounced green tint:

Natural result of iron impurities
Common in British glass
Attractive in strong light
Values similar to aqua

Desirable Colors

Cobalt Blue

Cobalt blue represents the pinnacle of ink bottle collecting:

Production: Cobalt oxide added to glass batch
Cost: Expensive colorant; reserved for higher-end products
Uses: Poison bottles, medicine bottles, premium ink bottles
Rarity in ink bottles: Perhaps 2-3% of surviving examples
Visual impact: Striking, deep blue color

Value Premium: Cobalt blue examples command 3-5 times the price of aqua equivalents:

Cobalt penny ink: £40-80
Cobalt master ink (rare Hyde of London): £80-150+
Cobalt figural bottles: £100-250+

Teal/Peacock Blue

A rich, vibrant blue-green color:

More intense than aqua
Relatively rare (perhaps 5% of bottles)
Particularly attractive in Blackwood igloo inks
Collectors actively seek these

Values: £50-120 depending on form and condition.

Amber and Yellow

Amber ranges from light honey to dark brown:

Production: Carbon (coal, charcoal) or iron/manganese combinations
Common in: Food bottles, beer bottles
Rare in: Ink bottles (perhaps 3-5% of finds)
Yellow variants: Very rare and highly prized

Values:

Light amber penny ink: £30-50
Yellow boat ink (Hollidge): £80-150+
Dark amber with olive tones: £35-60

Purple and Amethyst

Purple to reddish glass in ink bottles is uncommon:

Production: Manganese oxides, selenium, or gold oxide
Sun-colored purple: Bottles decolorized with manganese turned purple from UV exposure
True purple: Intentionally colored bottles
Rarity: Perhaps 1-2% of ink bottles

Values: £40-100+ depending on shade and form.

Special and Rare Colors

Black Glass (Very Dark Olive)

“Black glass” appears black in reflected light but shows dark olive green with strong backlighting:

Period: Common in early-to-mid 19th century
Uses: Liquor, wine, ale bottles primarily
Ink bottles: Occasionally used for mid-century inks
Appeal: Historical significance, attractive when backlit

Values for black glass ink bottles: £35-70.

White/Cream Stoneware

While technically not glass, white-glazed stoneware is uncommon:

Example: Bailey & Co. Fulham patent bottles
Rarity: Much less common than brown stoneware
Visual appeal: Distinctive among typically brown bottles

Values: £30-60 for white stoneware ink bottles.

Puce (Purple-Brown)

A rare color combining purple and brown tones:

Extremely rare in ink bottles
High collector demand when found
Often early (1850s-1860s)

Values: £60-150+ depending on form.

Color and Condition Interaction

Color’s impact on value interacts with condition:

Mint condition priority colors (collectors will pay premium for perfect examples):

Cobalt blue
Yellow/Amber (light shades)
Teal/Peacock blue
Purple/Amethyst
Dark amber

Colors where flaws are more tolerated (character trumps perfection):

Aqua (so common that character matters more)
Clear glass (less dramatic, flaws less noticed)
Light green (similar to aqua)

Rarity Hierarchy (approximate percentage of surviving bottles):

Aqua: 60-70%
Clear/Light Green: 15-20%
Dark Green/Olive: 5-8%
Amber: 3-5%
Teal: 3-5%
Cobalt Blue: 2-3%
Purple/Amethyst: 1-2%
Yellow: <1%
Puce/Rare variants: <0.5%

Glass Character: Bubbles, Swirls, and Flaws

Victorian glass “imperfections” are now prized characteristics:

Air Bubbles

Cause: Insufficient refining of molten glass batch
Appearance: Tiny spheres trapped in glass
Desirability: Heavy bubbles highly prized, especially in colored glass
Value impact: Can add 20-40% to value of common colors

Swirls

Cause: Cross-contamination between glass batches; different colors not fully mixed
Appearance: Streaks or swirls of different colors
Rarity: Perhaps 5-10% of bottles show noticeable swirls
Collector appeal: Very high; each bottle unique
Value impact: Can double value of common-colored bottles

Whittle Marks

Cause: Hot glass blown into cool mold creates wavy texture
Appearance: Hammered or orange-peel surface
Period: Typical of 1870s-1890s glass
Appeal: Authentic period texture
Value impact: Modest premium (10-20%)

These characteristics confirm authentic period manufacture and make each bottle unique—transforming mass-produced items into individual artifacts.

Chapter 6: Dating and Identification

Accurately dating ink bottles enhances collecting satisfaction and helps determine value. Multiple features provide dating clues.

Manufacturing Technique Indicators

Pontil Marks (Pre-1860s)

The pontil mark provides the most definitive early dating evidence:

Open (Glass-Tipped) Pontil

Appearance: Irregular, colorless hole or scar on base
Cause: Glass-tipped iron rod held bottle during finishing; when broken off, left rough scar
Dating: Before 1855 for most utilitarian bottles
Ink bottles: Found on early umbrella inks, geometric inks, some early penny inks
Value impact: Adds significant historical premium

Iron Pontil

Appearance: Reddish or brownish residue in scar
Cause: Iron rod used instead of glass-tipped rod
Dating: 1845-mid 1860s (possibly 1830s-1870 range)
Value impact: Similar to open pontil

Presence of any pontil mark suggests pre-1865 manufacture and usually pre-1860. This makes pontiled ink bottles the earliest commonly encountered examples.

Mold Seam Analysis

Vertical mold seams provide crucial dating information:

No Seam (Fully Hand-Blown)

Dating: Before 1860
Rarity: Very rare in ink bottles
Indicators: Asymmetry, variations in wall thickness
Value: Significant historical premium

Seam Stops Below Finish

Dating: 1860s-1910
Most common range: 1870s-1890s for ink bottles
Appearance: Seam visible on body and neck but stops distinctly below lip
Manufacturing: Body blown in mold, lip hand-finished
Ink bottle prevalence: Very common in penny inks

Seam Through Finish

Dating: 1900-present (mostly 1910+)
Manufacturing: Automatic bottle machine
Ink bottles: Less common; most penny inks predate widespread machine production
Indicators: Perfect symmetry, consistent thickness

For ink bottles specifically, the “seam stops below finish” pattern dominates because the penny ink boom (1840s-1890s) preceded automatic bottle machines (post-1903).

Finish Types (Lip/Top)

The bottle finish offers dating and quality clues:

Burst Lip (Sheared Lip)

Appearance: Sharp, uneven edge; crude finish
Manufacturing: Bottle burst or sheared off blowpipe
Dating: 1840s-1880s for penny inks
Prevalence: Extremely common in penny inks
Quality indicator: Lowest cost production

Tooled Lip

Appearance: Smoothed, rounded lip; tool marks visible
Manufacturing: After removing from blowpipe, lip shaped with tools
Dating: 1860s-1900s
Quality: Mid-range
Ink bottles: Less common; higher-quality inks

Applied Lip (True Applied Finish)

Appearance: Added ring or flange of glass at neck
Manufacturing: Separate application of hot glass, then tooled
Dating: 1850s-1890s
Quality: Higher-end bottles
Ink bottles: Master bottles sometimes feature applied lips

Ground Lip

Appearance: Perfectly flat, ground surface
Manufacturing: Lip ground smooth after production
Dating: Varies, but often later 19th century
Uses: Bottles requiring precise cork fit
Ink bottles: Uncommon; some specialty inks

Base Characteristics

Smooth Base with Kick-Up

Dating: 1860s onward
Description: Smooth base with shallow depression (kick-up)
Ink bottles: Very common in penny inks

Maker’s Mark on Base

Content: Pottery name, location, capacity mark
Dating aid: Marks can be researched for date ranges
Examples: “BOURNE DENBY,” “DOULTON LAMBETH”

Embossed Designs

Some bases feature decorative elements or symbols
Can indicate specific manufacturer or brand

Embossing and Labeling

Embossing

Content: Manufacturer name, capacity, brand name
Location: Body panels, shoulder, neck
Dating: Embossing style changed over time
Early (1840s-1860s): Cruder, uneven lettering
Mid (1870s-1890s): Sharper, more consistent
Late (1890s+): Very sharp, machine-like precision

Paper Labels

Survival: Rarely survive intact
Content: Brand name, instructions, sometimes illustrated
Value: Dramatically increases value (50-200% premium)
Preservation: Never attempt to remove partial labels

Color and Dating

Glass color provides general dating guidance:

Pre-1860

Olive greens and “black glass” more common
True cobalt blue appears
Aqua present but less dominant

1860-1880

Aqua becomes dominant
Light greens common
Amber appears more frequently

1880-1900

Aqua overwhelmingly common
Clear glass increases
Experimental colors (teal, purple) appear

Post-1900

Clear glass increasingly common
Aqua continues but lighter shades
Machine-made colors more consistent

Air Venting Marks

Some bottles show “air venting marks”—small scars or marks where air was released from molds:

Location: Shoulders, body edges, occasionally base
Appearance: Small, linear scars or marks
Dating: Mouth-blown bottles with venting typically 1870s-1910
Ink bottles: Not always present; more common in higher-quality bottles

Putting It Together: A Dating Framework

Pre-1850s (Very Rare)

Pontil mark present
Heavy, crude glass
Irregular shape
Often olive/black glass
Examples: Early geometric inks, some umbrellas

1850s-1860s (Early Victorian)

Pontil marks disappearing
Improved mold technology
Embossing becoming sharper
Aqua glass increasingly common
Examples: Cathedral inks, early penny inks

1860s-1880s (Height of Penny Ink Era)

No pontil marks
Seams stop below finish
Burst lips dominant
Aqua glass prevails
Bubbles and swirls common
Examples: Octagonal inks, boat inks, most penny inks

1880s-1900 (Late Victorian)

Refined manufacturing
Sharper embossing
Some tooled finishes
Color experiments (teal, purple)
Examples: Later penny inks, specialty inks

1900-1930 (Edwardian/Early Modern)

Automatic machines appearing
Clearer glass more common
Seams through finish increasing
Penny inks declining (fountain pens rising)
Examples: Late master bottles, transitional forms

Chapter 7: Valuation and Market Prices

Understanding ink bottle values helps collectors make informed decisions. Prices vary widely based on multiple factors.

General Price Ranges (2020s UK Market)

Entry-Level Bottles (£5-20)

Common aqua octagonal penny inks
Plain, unmarked stoneware penny inks
Damaged or heavily worn examples
Clear glass with no distinctive features
Common boat inks in aqua

Mid-Range Bottles (£20-50)

Colored penny inks (light green, light amber)
Marked stoneware (Bourne, Lovatt)
Master bottles with single pottery mark
Less common shapes (cones, ribbed squares)
Aqua bottles with exceptional bubbles/swirls

Upper-Mid Range (£50-100)

Teal or darker amber penny inks
Double-marked master bottles (pottery + ink company)
Bottles with intact partial labels
Cobalt blue penny inks (common shapes)
Unusual sizes or rare pottery marks

Premium Bottles (£100-250)

Cobalt blue in uncommon shapes
Yellow or purple glass
Figural bottles (cottages, birdcages)
Bottles with complete original labels
Rare manufacturer combinations
Exceptional condition rarities

Museum-Quality Pieces (£250+)

Perfect cobalt blue figural bottles
Extremely rare colors (puce, true red)
Early pontiled rarities
Complete labeled rarities
Exceptional provenance pieces

Factor-by-Factor Value Analysis

Color Impact (Multiplier Effect)

Using a common aqua octagonal penny ink as baseline (£8-12):

Clear glass: 0.8-1.0x (£7-12)
Light green: 1.0-1.2x (£8-14)
Darker green/olive: 1.5-2.0x (£12-20)
Light amber: 2.0-3.0x (£16-30)
Dark amber: 2.5-3.5x (£20-35)
Teal: 4.0-6.0x (£32-60)
Cobalt blue: 5.0-8.0x (£40-80)
Purple/amethyst: 5.0-8.0x (£40-80)
Yellow: 8.0-15.0x (£64-150+)

Shape Impact

Octagonal (baseline): 1.0x
Boat/rectangular: 1.0-1.2x
Square ribbed: 1.1-1.3x
Cone: 1.2-1.5x
Umbrella: 1.5-2.5x
Cathedral: 2.0-4.0x
Igloo (aqua): 2.5-4.0x
Teakettle: 1.5-2.0x
Figural (cottage, etc.): 5.0-15.0x+

Condition Impact

Condition dramatically affects value:

Mint/Excellent (No damage)

Base multiplier: 1.0x
Premium colors: Add 20-30% premium for perfection

Very Good (Minor wear, no chips)

Multiplier: 0.8-0.9x
Most collectible bottles fall here

Good (Light chips, wear)

Multiplier: 0.5-0.7x
Still collectible; honest wear

Fair (Noticeable chips, cracks stable)

Multiplier: 0.3-0.5x
Acceptable for rare bottles only

Poor (Major damage, unstable cracks)

Multiplier: 0.1-0.3x
Primarily shard/study pieces

Exception: Very rare bottles retain value even damaged, as collectors prize any example.

Maker’s Mark Premium

Bottles with identifiable maker’s marks command premiums:

Pottery Marks Alone

Bourne/Denby: +30-50%
Doulton Lambeth: +40-60%
Lovatt & Lovatt: +25-40%
Rare makers (Gray, Skey): +50-100%

Ink Manufacturer Marks

Stephens: +20-40%
Arnold: +30-50%
Blackwood: +40-70%
Rare makers: +60-150%

Double Marks (Pottery + Ink Company)

Premium combination: +80-150%
Example: “J. BOURNE DENBY” + “P. & J. ARNOLD LONDON”

Special Features Premium

Original Labels

Partial label, readable: +50-100%
Complete label, good condition: +100-200%
Complete label, mint: +200-400%

Exceptional Glass Character

Heavy bubbles throughout: +20-40%
Pronounced swirls: +30-60%
Unique color variations: +40-100%

Pontil Marks

Open pontil: +40-80%
Iron pontil: +30-60%

Unusual Capacity or Size

Non-standard sizes: +20-50%
Very large masters (quart+): +30-70%

Recent Market Examples

These actual sales provide market context:

Documented Sales (2020s)

Blackwood igloo ink (aqua, excellent): A$50 (£25-30)
Continental teal ink, circa 1880: $139 (£105-115)
Common aqua octagonal, good: £8-15 (typical dealer/fair price)
Bourne master ink, 8oz, marked: £25-35 (UK antique shop)
Doulton master ink with Stephens mark: £55-70
Cobalt blue penny ink (octagonal): £50-75 (eBay UK)
Victorian stoneware pork pie ink: £12-18 (car boot fair)

Auction vs. Retail

Auction houses: Reserve prices, buyer’s premium adds 20-25%
Antique shops: Typically 40-60% above wholesale/fair prices
Online (eBay/Etsy): Competitive pricing, watch for shipping costs
Car boot fairs: Best bargains; 30-50% below shop prices
Specialist dealers: Premium pricing but guaranteed authenticity

Investment Perspective

Stable Value Categories (unlikely to appreciate dramatically but hold value):

Common Bourne/Doulton marked stonewares
Quality aqua penny inks in good condition
Standard master bottles with clear marks

Growth Potential (areas seeing collector demand increase):

Cobalt blue in any form
Figural bottles (supply limited, demand growing)
Complete labeled examples
Pre-1860 pontiled bottles

Speculative (prices volatile, buy for love not investment):

Unusual colors without established track record
Regional rarities with limited collector base
Damaged examples of rare bottles

Chapter 8: Building Your Collection

Starting Out: First Steps

Establish Your Focus

Successful collecting begins with defining interests. Consider specializing in:

Geographic Focus

Local manufacturers (Midlands collectors focusing on Bourne, Lovatt)
London makers (Stephens, Arnold, Doulton)
Regional specialties (Scottish, West Country)

Type Focus

Penny inks only
Master bottles
Specific shape (umbrellas, cones, octagonals)
Figural bottles

Color Focus

Single color (cobalt blue collection)
Color range (full spectrum)
Unusual colors only

Manufacturer Focus

Single company (all Stephens bottles)
Competing firms (Stephens vs. Arnold)
Pottery makers (all Doulton ink bottles)

Historical Period

Pre-1860 (pontiled bottles)
Victorian Era (1840-1900)
Edwardian Era (1900-1910)

Initial Purchases

Start with affordable, common bottles to learn:

Recommended First Bottles

Aqua octagonal penny ink (£8-15): Learn basic form
Stoneware pork pie ink (£10-18): Understand pottery construction
Bourne marked master (£20-30): Study maker’s marks
Colored penny ink (£15-25): Appreciate color impact
Boat ink with pen rests (£10-20): See design variation

Budget £100-150 for a solid starter set of 5-8 bottles covering variety.

Where to Find Bottles

Car Boot Sales and Flea Markets

Best value for money; arrive early:

Major UK Venues:

Malvern Flea & Collectors Fair (Three Counties Showground) – UK’s largest
Stonor Park Vintage & Antique Car Boot Fair
Various local Sunday car boots nationwide

Strategy:

Arrive at opening (dealers buy early)
Bring torch/flashlight for examining glass
Carry small bag with bubble wrap
Bring cash (many don’t accept cards)
Visit regularly (stock changes weekly)

Expected prices: 30-50% below antique shop retail

Antique Fairs and Centres

More expensive but higher quality:

Major Fairs:

Himley Hall Antiques Fair
Naseby Antiques Weekend
Local monthly antique fairs

Antique Centres:

Multi-dealer premises with permanent stock
Higher prices but wider selection
Opportunity to compare pieces

Expected prices: Retail level; negotiate politely for multiples

Online Marketplaces

eBay UK

Huge selection
Competitive bidding
Watch for accurate descriptions
Factor shipping costs
Check seller feedback

Etsy UK

Curated vintage items
Often higher-end pieces
Good photography
Premium pricing but quality

Tips:

Use specific search terms (“Victorian ink bottle Bourne”)
Set alerts for desired items
Ask sellers questions
Request additional photos
Understand return policies

Metal Detecting and Digging

For the adventurous collector:

Legal Considerations:

Obtain landowner permission (essential)
Join local metal detecting clubs
Understand Treasure Act requirements
Thames foreshore requires Port of London Authority permit

Best Sites:

Victorian dumps and privy pits
Old house foundations
River foreshores (Thames, Severn)
Agricultural land (with permission)
Old school sites

Expected finds: Mostly common bottles, but thrill of discovery

Bottle Collecting Clubs

Join local clubs for:

Access to specialized knowledge
Private sales among members
Bottle shows and swaps
Field trip opportunities
Identification help

Active UK Clubs (Selected):

Dorset Antique Bottle Collector’s Club
Oxfordshire Bottle Club
Cornwall Antique Bottle Collectors Club
Surrey Bottle & Collectors Club
See Chapter 3 resources for full list

Authenticating Bottles

Red Flags for Reproductions

Modern reproductions exist. Warning signs:

Glass Issues

Too clear/perfect for stated age
Colors too bright/artificial
No period-appropriate bubbles or imperfections
Uniform wall thickness (machine-made precision)

Manufacturing Markers

Mold seams inconsistent with period
Pontil marks too perfect (molded, not broken)
Modern machine marks on allegedly old bottles

Wear Patterns

Artificially weathered appearance
Uneven or illogical wear
Fresh glass with instant “patina”

Embossing

Lettering style wrong for period
Logos/marks that didn’t exist in stated timeframe
Too sharp for age (no wear)

Verification Steps

Research the mark: Does it match known examples?
Examine manufacturing: Consistent with period?
Assess wear: Natural aging pattern?
Check references: Compare to documented examples
Seek expert opinion: When in doubt, ask experienced collectors

Reputable Sources

Building relationships with honest dealers:

Members of bottle collecting clubs
Established antique dealers (verified credentials)
Specialist bottle dealers with good reputation
Auction houses with expertise

Condition Assessment Guide

Grading Scale

Mint

No chips, cracks, or damage whatsoever
Original surface intact
Light wear acceptable
Label (if present) perfect

Excellent

Tiny fleabites only
No structural damage
Minor surface wear
Label (if present) 90%+ intact

Very Good

Small chips (1-3mm) non-structural
Light scratches
Moderate wear
Label 75%+ intact

Good

Chips noticeable but stable
Scratches/scuffs present
Honest wear
Label 50%+ intact

Fair

Significant chips
Cracks present but stable
Heavy wear
Label fragmentary

Poor

Major damage
Unstable cracks
Extensive wear/damage
Study piece only

When to Accept Damage

Damage acceptable for:

Extremely rare bottles (may be only example available)
Study/reference pieces
Very low-priced examples for practice

Avoid damage in:

Common bottles (mint examples available)
Investment-grade pieces
Display centerpieces

Building a Balanced Collection

Variety Matrix

Aim for diversity across categories:

Colors: At least three different colors
Forms: Mix of penny inks, masters, specialty shapes
Materials: Both glass and stoneware
Periods: Early (pre-1870), mid (1870-1890), late (1890+)
Makers: Multiple manufacturers represented
Qualities: Mix of common and uncommon

Sample 20-Bottle Collection (Intermediate):

Glass Penny Inks (8)

Aqua octagonal (baseline reference)
Light green octagonal
Boat ink with pen rests
Cobalt blue octagonal (collection highlight)
Teal igloo (Blackwood)
Amber cone ink
Umbrella ink (early form)
Square ribbed ink

Stoneware Bottles (8)
9. Plain pork pie penny ink
10. Bourne marked pork pie
11. Doulton marked penny ink
12. Lovatt marked penny ink
13. Bourne master (8oz) – Arnold branded
14. Doulton master (8oz) – Stephens branded
15. Large master (pint+) unmarked
16. White stoneware (Bailey Fulham if possible)

Specialty/Display (4)
17. Labeled bottle (any maker)
18. Pontiled bottle (early example)
19. Figural or novelty shape
20. Unusual color (purple, yellow, or rare variant)

Estimated Budget: £400-700 depending on rarity of specialty pieces

Documentation and Research

Recording Your Collection

Maintain detailed records:

Essential Information:

Acquisition date and source
Purchase price
Dimensions (height, diameter)
Color description
Maker’s marks
Embossing details
Condition assessment
Unique features

Photography:

Multiple angles (front, back, both sides, base, top)
Close-ups of marks and embossing
Detail shots of damage (if any)
Scale reference in photos
Good lighting to show color accurately

Organization Systems:

Spreadsheet (Excel, Google Sheets)
Dedicated collection software
Physical notebook with photographs
Database apps for collectors

Research Resources:

Books:

Covill’s Ink Bottles and Inkwells (classic reference)
ABC Antique Bottle Collector Magazine back issues
Pottery manufacturer histories

Online:

British Antique Bottle Forum
Society for Historical Archaeology bottle database
Maker’s mark databases
Auction archives for price comparisons

Expert Consultation:

Local bottle club meetings
Online forums (post photos for ID help)
Specialist dealers
Museum curators (for exceptional pieces)

Chapter 9: Cleaning, Care, and Display

Cleaning Antique Ink Bottles

Proper cleaning preserves bottles while revealing their beauty. Never rush this process.

Initial Assessment

Before cleaning:

Examine for:

Cracks (even hairline cracks can worsen with water)
Loose or fragile glass
Original labels (never wet if label present)
“Sick glass” (rainbow iridescence – permanent damage)
Loose or damaged embossing

Decision: Some bottles are best left uncleaned if fragile.

Basic Cleaning Method

Materials Needed:

Lukewarm water (never hot)
Mild dish detergent (Dawn or similar)
Soft bottle brushes (various sizes)
Rice, sand, or fine aquarium gravel
White vinegar
Denture cleaning tablets
Soft cloths
Rubber gloves
Plastic basin

Step-by-Step Process:

1. Initial Soak (12-24 hours)

Fill basin with lukewarm water and mild detergent
Submerge bottle completely
Allow to soak overnight minimum
This softens sediment and loosens dirt

2. External Cleaning

Use soft cloth or very soft brush
Gently clean exterior surface
Pay attention to embossing (use soft toothbrush)
Rinse frequently

3. Internal Cleaning

For narrow necks and internal residue:

Method A: Abrasive Action

Add handful of rice, small gravel, or coarse sand
Add water and detergent
Cover opening (use cork or hand)
Shake vigorously for 1-2 minutes
Rinse thoroughly

Method B: Chemical Action

Fill bottle with equal parts water and white vinegar
Let sit 1-24 hours (depending on deposits)
Pour out and rinse

Method C: Denture Tablets

Drop 1-2 tablets in bottle
Fill with warm water
Let fizz and work overnight
Excellent for stubborn stains

4. Rinsing

Rinse thoroughly with clean water
Repeat several times
Ensure all soap/cleaner removed

5. Drying

Interior:

Pour in small amount of rubbing alcohol
Swirl to coat interior
Pour out
Alcohol evaporates quickly, carrying water
Air dry upside down on towel

Exterior:

Pat dry with soft cloth
Air dry completely before storing

Stubborn Stains and Problems

Mineral Deposits

White, crusty buildup:

Extended vinegar soak (24-48 hours)
CLR cleaner (diluted, with caution)
Commercial lime remover
May require multiple treatments

Ink Staining

Original ink stains inside:

Often best left (historical interest)
If removal desired: Denture tablets or oxygen bleach
Multiple treatments may be needed
Some stains are permanent

Cloudiness

Hazy glass:

May be surface deposits (cleanable)
Or “sick glass” (permanent chemical etching)
Test small area with vinegar
If improvement seen, continue
If no improvement, likely sick glass (don’t continue)

What NOT to Do

Dangerous Practices:

Never:

Use dishwasher (thermal shock, damage almost certain)
Apply hot water to cold bottle (thermal shock)
Use harsh abrasives (steel wool, scouring powder)
Apply strong acids (except dilute vinegar carefully)
Use high-pressure water spray
Attempt to remove original labels
Clean bottles with unstable cracks
Use colored or scented cleaners (can stain)

Dubious Methods:

Approach with caution:

Bleach (can damage glass, create fumes)
Ammonia (strong fumes, marginal benefit)
Commercial glass cleaners (modern formulas may affect antique glass)

Preservation and Storage

Display Environment:

Ideal Conditions:

Stable temperature (avoid extremes)
Low humidity (prevents condensation)
Away from direct sunlight (colors can fade)
Protected from vibration
Secure from tipping/falling

Shelving:

Glass or wooden shelves (stable)
Adequate spacing between bottles
Back support prevents tipping
Consider felt pads under bases
Higher shelves for lighter/less valuable pieces

Lighting:

Indirect lighting best
LED lights (less UV, cooler)
Avoid halogen (heat damage)
Window displays: Filter UV with film
Rotate bottles if sun exposure unavoidable

Handling:

Always handle over soft surface
Support from below (never lift by lip)
Clean hands (or wear cotton gloves)
One bottle at a time
Be aware of burst lips (sharp edges)

Display Ideas

Themed Displays

By Color:

Rainbow arrangement
Single-color grouping (all cobalt)
Gradient display (light to dark)

By Manufacturer:

Stephens collection
Pottery maker focus (all Bourne bottles)
Regional grouping (London makers)

By Period:

Victorian Era timeline
Chronological development

By Function:

Penny inks together
Master bottles grouped
School inks display

Creative Settings:

Victorian Writing Desk:

Period desk or table
Ink bottles with quills, blotter, sealing wax
Vintage letter or writing slope
Creates historical context

Shadow Boxes:

Wall-mounted display cases
Backlit options for colored glass
Labels with historical information
Safe from handling accidents

Cabinet of Curiosities:

Mix with other Victorian items
Postcards, stamps, ephemera
Pen nibs, dip pens
School slates

Window Sill Display:

Natural backlighting shows colors
UV film protects from fading
Stable bottles only (avoid tipping)
Rotate regularly

Bookshelf Integration:

Between Victorian books
Near writing-related volumes
Adds visual interest to shelves

Photography Tips

Documenting Your Collection:

Basic Setup:

Clean, plain background (white or black paper)
Natural light (near window) or photography lights
Tripod for consistency
Scale reference (ruler or coin)

Lighting Techniques:

Front Lighting:

Shows embossing and surface detail
Good for documentation
Use diffused light (not direct sunlight)

Backlighting:

Reveals color intensity
Shows internal features (bubbles, swirls)
Dramatic effect
Position light source behind bottle

Side Lighting:

Emphasizes shape and form
Creates depth
Shows surface texture

Multiple Angles:

Front view (embossing readable)
Back view (completeness check)
Base view (maker’s marks)
Profile (shape documentation)
Close-ups (special features)

Editing:

Adjust white balance (accurate color)
Crop tight on subject
Enhance contrast slightly
Don’t over-process (maintain accuracy)

Chapter 10: Resources and Further Learning

UK Bottle Collecting Clubs

Joining a club provides invaluable knowledge and community:

Selected Active Clubs:

South England:

Dorset Antique Bottle Collector’s Club (Bournemouth)
Surrey Bottle & Collectors Club
Sussex Bottle Collector’s Club (Chichester)
Hampshire: Alton Bottle Collectors Club

Midlands:

Warwickshire Bottle Club (Warwick)
North Staffordshire & South Cheshire Bottle Club
Chesterfield Old Bottle & Collectors Club
Worcester Collector’s Club

North England:

Leeds Antique Bottle Club
Bolton BDCC
Northumberland & Durham Bottle Collectors Club
Cumbria Antique Bottle Club

East England:

East Anglia Bottle Club (Norwich)
Colchester Bottle & Collector’s Club

South West:

Devon Collector’s Club
Cornwall Antique Bottle Collectors Club
Gloucester & Wiltshire Antique Bottle Club

Southeast:

Invicta/Kent Bottle Club (Maidstone)
Oxfordshire Bottle Club

Benefits:

Monthly meetings with presentations
Bottle shows and swaps
Field trips to dig sites
Expert identification help
Buying/selling/trading opportunities
Fellowship with fellow collectors

Contact: Most clubs have Facebook pages or websites. Search “[County] bottle collecting club UK”

Online Resources

Forums and Communities:

British Antique Bottle Forum

Primary UK forum
Thousands of members
Identification help
Historical research
For-sale section

Bottledigging UK Forum

Focus on found bottles
Dig site information (within legal limits)
ID assistance
Historical context

Society for Historical Archaeology (SHA)

Comprehensive bottle dating guide
Maker’s mark database
Professional standards
American focus but international resources

Facebook Groups:

Active UK bottle collecting groups:

“Bottle Diggers UK” (large, active)
“Victorian Ink Bottles” (specialist)
“Cobalt Blue Bottles and Glass”
“Stoneware Flagon Collectors”
“British Pottery Collectors”
Various regional groups

Publications and Books

Essential References:

Covill, William E. Ink Bottles and Inkwells (1971)

Classic reference work
Hundreds of illustrations
American focus but includes British imports
Out of print but available secondhand

ABC Antique Bottle Collector Magazine

International magazine for bottle collectors
UK focus in many articles
Identification features
Market prices
Subscription available online

Regional Pottery Histories:

Doulton history books
Denby pottery references
Individual manufacturer histories

Online Guides:

SHA Bottle Dating Guide (free PDF)
Various maker’s mark databases
Museum collection catalogs

Museums and Collections

Museums with Ink Bottle Collections:

Science Museum, London

History of writing instruments
Industrial collections
Victorian office equipment

Museum of London

Extensive glass and pottery collections
Thames foreshore finds
Victorian daily life exhibits

Local Museums

Many regional museums have ink bottles
Often from local manufacturers
Derby Museum (Bourne/Denby)
Stoke-on-Trent museums (pottery)

Visiting Collections:

Take photographs (where allowed)
Note manufacturer details
Observe condition of museum pieces
Compare to your bottles

Buying and Selling

Valuation Services:

When uncertain about value:

Auction house appraisals (often free)
Bottle club experts
Online forum communities
Specialist dealers

Selling Platforms:

eBay UK:

Largest audience
Competitive pricing
10-15% fees
Shipping considerations

Etsy UK:

Vintage/antique focus
Premium pricing possible
Photography important
6-9% total fees

Bottle Shows and Swaps:

Direct to collectors
No fees
Immediate payment
Negotiation opportunities

Auction Houses:

For premium pieces
Professional presentation
Reserve prices available
15-25% commission

Dealer Consignment:

Antique shop display
Dealer handles sales
30-50% commission
Slow but steady

Tips for Sellers:

Excellent photographs essential
Honest description (mention all flaws)
Research comparable sales
Price competitively
Package extremely carefully
Insurance recommended for valuable pieces

Legal Considerations

Metal Detecting and Digging:

Permission Required:

Written landowner permission essential
Understand property boundaries
Respect privacy and crops
Fill all holes

Treasure Act (1996):

Applies to significant archaeological finds
Ink bottles rarely qualify (not precious metal)
Report suspicious finds to coroner
Follow proper procedures

Thames Foreshore:

Port of London Authority permit required
Rules strictly enforced
No digging below surface
Licensed mudlarking only
Website: pla.co.uk

Trespassing:

Never dig without permission
Railway property strictly prohibited
Respect private property

Scheduled Monuments:

Protected archaeological sites
No digging whatsoever
Heavy penalties for violations

Conservation and Ethics

Preservation Responsibility:

As collectors, we are temporary custodians:

Best Practices:

Proper cleaning (don’t damage)
Safe storage
Documentation
Share knowledge
Consider future generations

Ethics:

Do:

Buy from reputable sources
Ask about provenance
Share finds with broader community
Report significant archaeological finds
Support museums and research

Don’t:

Illegally excavate sites
Remove items from protected areas
Purchase stolen or looted artifacts
Hoard information
Damage bottles through poor care

Conclusion

The period from 1830 to 1930 witnessed Britain’s transformation from a partially literate society to one of near-universal education and communication. Ink bottles—these humble, often overlooked artifacts—played an essential supporting role in this revolution. Every letter written, every lesson learned, every contract signed, and every ledger entry made during the Victorian and Edwardian eras required ink, and ink required bottles.

Today, these bottles connect us tangibly to our Victorian ancestors. A cobalt blue penny ink dug from the Thames foreshore might have held the ink for a love letter sent across the empire. A Bourne-marked master bottle could have supplied an entire Victorian schoolroom. A Stephens bottle with its indelible ink was perhaps used to sign a historic legal document or record a ship’s voyage.

For collectors, ink bottles offer accessible entry into antique collecting. Unlike many categories where quality examples command thousands of pounds, beautiful, historically significant ink bottles can still be found for modest sums. A collection can start with a few pounds at a car boot sale and grow into a comprehensive survey of Victorian manufacturing, design, and social history.

The bottles themselves showcase Victorian ingenuity: the pottery techniques perfected in Derbyshire and Nottinghamshire, the glass colors developed to attract customers, the shapes designed for stability and convenience, and the competitive drive that produced such variety. Each bottle is a small lesson in industrial history, chemistry, commerce, and daily life.

Whether you specialize in a single manufacturer, focus on cobalt blue rarities, or simply enjoy the diversity of penny inks, this collecting field rewards curiosity and research. The resources exist—bottle clubs, online forums, museums, and fellow collectors—to support learning and sharing. Every bottle has a story, and part of collecting is uncovering those stories.

As you build your collection, remember that you’re not just accumulating objects. You’re preserving fragments of Britain’s social history, honoring the craftspeople who made these bottles, and keeping alive the memory of the Victorian communication revolution. Handle each bottle with respect, research its background, and share what you learn.

The next time you see an aqua octagonal bottle at a car boot sale or unearth a stoneware pork pie from a Victorian dump, remember: you’re holding a piece of history, a tool of literacy, and a small monument to the everyday lives of ordinary Victorians who wrote letters, learned penmanship, and built the literate society we inherit today.

Happy collecting!

Appendix A: Quick Reference Guides

Common Manufacturers Quick ID

Stephens

Mark: “STEPHENS ALDERSGATE ST LONDON”
Period: 1832-1940s
Bottles: Stoneware (Doulton, Bourne)
Colors: Brown salt-glaze stoneware

P. & J. Arnold

Mark: “P. & J. ARNOLD LONDON”
Period: 1724-1942
Bottles: Primarily Bourne Denby
Colors: Brown salt-glaze stoneware

Blackwood & Co

Mark: “BLACKWOOD & CO / PATENT / LONDON”
Period: 1850s-1880s
Bottles: Glass igloo inks
Colors: Aqua, green, teal, rare cobalt

J. Bourne & Son

Mark: “J. BOURNE & SON DENBY” or “BOURNE DENBY”
Period: 1806-present
Product: Stoneware bottles
Colors: Honey to brown salt-glaze

Doulton & Co.

Mark: “DOULTON LAMBETH” + Rd marks
Period: 1835-present (became Royal Doulton)
Product: Stoneware bottles
Colors: Brown to grey salt-glaze

Lovatt & Lovatt

Mark: “LOVATT & LOVATT LANGLEY MILL”
Period: 1895-1930
Product: Stoneware bottles
Colors: Brown salt-glaze

Color Rarity Chart

Color	Rarity	Typical Penny Ink Value
Aqua	Very Common (60-70%)	£8-15
Clear	Common (15-20%)	£8-12
Light Green	Common (10-15%)	£10-18
Dark Green/Olive	Uncommon (5-8%)	£15-25
Light Amber	Uncommon (3-5%)	£20-35
Dark Amber	Uncommon (2-4%)	£25-40
Teal/Peacock Blue	Rare (3-5%)	£40-70
Cobalt Blue	Rare (2-3%)	£45-90
Purple/Amethyst	Rare (1-2%)	£45-90
Yellow	Very Rare (<1%)	£80-200+
Puce/Red	Extremely Rare (<0.5%)	£100-300+

Shape Identification Guide

Octagonal: Eight flat sides, most common
Boat: Rectangular with pen rests on shoulders
Square Ribbed: Square body with vertical ribs
Cone: Tapered from wide base to narrow top
Umbrella: Dome-shaped body, short neck
Igloo: Dome with angled neck (Blackwood patent)
Cathedral: Geometric, architectural design (pre-1850)
Teakettle: Hexagonal body, resembles teakettle
Pork Pie: Stoneware, low squat shape
Master: Large bottles (8oz-quart) with pouring lips

Dating Quick Reference

Feature	Date Range
Pontil mark present	Pre-1865 (usually pre-1860)
No pontil, seam below finish	1860-1910
Seam through finish	1900-present (mostly 1910+)
Burst lip	1840s-1880s
Applied lip	1850s-1890s
Tooled lip	1860s-1900s
Heavy bubbles/swirls common	1840s-1890s
Clearer glass more common	1890s+

Appendix B: Condition Grading Worksheet

Use this guide when assessing bottles:

Exterior Examination:

Interior Examination:

No cracks visible inside
Minimal staining acceptable
No residue buildup (or cleanable)
No sick glass (rainbow effect)

Base Examination:

No chips or damage
Maker’s mark clear (if present)
No unstable cracks
Pontil (if present) undamaged

Overall Grade:

Mint: All boxes checked, no issues
Excellent: 1-2 minor issues (tiny fleabite, light wear)
Very Good: 3-4 minor issues
Good: 5+ minor issues or 1-2 moderate issues
Fair: Multiple moderate issues, structural integrity OK
Poor: Major damage, display only with caution

Appendix C: Collection Inventory Template

Bottle #: _______

Acquisition Information:

Date: _____________
Source: _____________
Price: £_________

Physical Description:

Type: □ Penny Ink □ Master Ink □ Specialty
Material: □ Glass □ Stoneware
Shape: _____________
Height: _______ cm
Diameter: _______ cm
Color: _____________

Manufacturing Details:

Pontil: □ Yes □ No (Type: _______)
Mold seams: _____________
Finish type: _____________
Estimated date: _____________

Maker Information:

Ink manufacturer: _____________
Pottery maker: _____________
Marks/Embossing: _____________
Label: □ None □ Partial □ Complete

Condition:

Grade: _____________
Damage notes: _____________
Interior condition: _____________

Special Features:

Bubbles: □ Yes □ No (Heavy/Moderate/Light)
Swirls: □ Yes □ No (Description: _______)
Unusual characteristics: _____________

Estimated Value: £_________

Photography:

Photo file names: _____________

Research Notes:

This completes your comprehensive guide to collecting UK ink bottles from 1830 to 1930. May your collection grow in knowledge, beauty, and historical significance!