Apples

Gum bichromate · 1987

Cactus

Gum bichromate · 1993

Cactus II

Gum bichromate · 1993

Odocoileus

Gum bichromate · 1993

After altering the 4×5″ Polaroid negative with tissue paper applied with matt medium, then scraped and sanded, this image was made using several gum coats and colors.

Warbler

Gum bichromate · 1993

After altering the 4×5″ Polaroid negative with sandpaper, needles and scrapers, this image was made using several gum coats and colors.

Warbler II

Gum bichromate · 1993

Muridae

Gum bichromate · 1993

After altering the 4×5″ Polaroid negative using sharp tools, acrylic medium and felt tipped pen, this image was made using several gum coats and colors.

Sheep

Gum bichromate · 1993

Caribou

Gum bichromate · 1987

Using an unaltered 8×10″ negative, this image was made using several gum coats of browns and black.