"Saguaro Cactus Study #3" Gum bichromate over palladium toned kallitype
"Study #2" - Gum bichromate over palladium toned kallitype
"Saguaro Cactus Study #2" - Gum bichromate over palladium toned kallitype
"Study #1" - Gum bichromate over palladium toned kallitype
"Study #4" - Gum bichromate over palladium toned kallitype
"Study #3" - Gum bichromate over palladium toned kallitype
"Saguaro #6" - Gum bichromate over palladium toned kallitype
"Saguaro #4" - Gum bichromate over palladium toned kallitype
"Saguaro #5" - Gum bichromate over palladium toned kallitype
"Saguaro #7" - Gum bichromate over palladium toned kallitype
