karena goldfinch:
Gum bichromate
karena goldfinch:
Gum bichromate
karena goldfinch:
Gum bichromate
karena goldfinch:
Gum bichromate
karena goldfinch:
gumoil alternative process
karena goldfinch:
cyanotype over gum
karena goldfinch:
toned cyanotype over gum
karena goldfinch:
cyanotype over gum
karena goldfinch:
cyanotype over gum
karena goldfinch:
Gum bichromate diptych