science & techThe Public Domain Review1843 · England
Anna Atkins made the first book of photographic illustrations in 1843 using the cyanotype process
Anna Atkins, an English botanist, published Photographs of British Algae in 1843, which is considered the first book with photographic illustrations. She made the images with cyanotypes, a process in which an object placed on chemically treated paper is exposed to sunlight and the uncovered paper turns dark blue. Sir John Herschel invented the cyanotype method, and Atkins used it to print the algae directly. Only 13 copies of the handwritten book are known to survive, and she later made more books of ferns and flowering plants with Anne Dixon.
Paper is coated with light-sensitive iron salts. Where light strikes, the chemicals react and form a deep blue pigment, while the area under the object stays pale, so the outline of the specimen shows as white on blue.
The book showed that photography could record nature accurately for scientific study, not just as a portrait tool. Cyanotypes later became familiar as blueprints for engineering drawings.
Cyanotypes were the basis of the blueprint, a name that comes from the blue prints used for engineering drawings.
background
Anna Atkins (née Children; 16 March 1799 – 9 June 1871) was an English botanist and photographer. She is often considered the first person to publish a book illustrated with photographic images. Some sources say that she was the first woman to create a photograph.
From Wikipedia: Anna Atkins (CC BY-SA 4.0) ↗see
key facts
- Born
- 16 March 1799
- Died
- 9 June 1871
- Known as
- photographer, illustrator
Facts: Wikidata (CC0)
Image: The Public Domain Review
