Two Studies of a Falcon; verso: Slight Studies of a Falcon

Colored pencil on blueline print

Graphite on white paper

Black fiber-tipped ink and Letraset

Brown ink over graphite on cream wove paper

Brush and ink on newsprint

Colored crayons, black ink, colored washes, white gouache heightening over graphite and transparent wax crayon on buff paper

Pastel and black chalk on tan paper

Graphite

Charcoal on cream wove paper

Chalk

Charcoal and watercolor on white paper

Poster paint on white paper