Linked from
The 18 pages that link to Prussian blue, each with the reason it gives.
John HerschelRelated: Its formation gives cyanotype prints their characteristic blue image.
CyanotypeBroader topic: This insoluble pigment gives a developed cyanotype its characteristic color.
The Great Wave off KanagawaRelated: Its deep blue gives the wave much of its striking color.
Anna AtkinsRelated: This pigment is the blue product that gives cyanotypes their color.
Aizuri-eRelated: Its arrival in Japan supplied a vivid, durable blue for many aizuri-e prints.