Drawing from the series "Fossils"

Crayon on paper

Charcoal, stumped, on off-white wove paper

Graphite on off-white wove paper

Black ink and graphite over white, gray, green and red wax crayon on white wove paper, the surface of which is waxed and buffed with beeswax

Gouache, ink, and graphite on paper

Coated orange paper cut-out and black and pale pink watercolor on white paper, a

Black ink on off-white wove paper

Watercolor over graphite on cream wove paper

Graphite on laid paper, mounted on gray-blue card

Oil crayon and graphite over lithograph on off-white wove paper

Black ball-point pen on white wove paper

Watercolor