Cyanotype
The cyanotype process was invented by Sir John Herschel in 1842. Cyanotypes are contact prints made from negatives. Cyanotypes have a deep blue color.
New Cyanotype "Púlpito"
Cyanotype "Twin"
New Cyanotype
Cyanotype + Gum Bichromate
Cyanotype on Fabric
Cyanotype on Fabric