Introduction to the cyanotype process - National Science and Media Museum blog

Invented by Sir John Herschel in 1841, this simple process produces a continuous tone image of Prussian Blue using a sensitizing solution of ferric ammonium citrate and potassium ferricyanide.

Beauvais Lyons: Cyanotype History and Methods

HORNIMAN MUSEUM - DIGITAL RESIDENCY — MARIE SMITH

Cyanotype

Botanical Art: Introduction to Cyanotype Process, Diana Caragan Stinyard

Negativeblueprint

Upcoming Events — Southborough Society

The Cyanotype Experience – Sproule Studios

Introduction to the cyanotype process - National Science and Media

On the Memory of Ice: An Interview with Jonathan Marquis by Kathy Kasic

Cyanotype — the cold beauty of photography, by Gross Eduard, Full Frame