Study of a Magnified Pheasant's Feather

Metalpoint on prepared paper

Watercolor, white gouache, and graphite on cream wove paper

Black chalk on cream modern laid paper

Black and red crayon

Graphite on tan wove paper

Graphite and watercolor on off-white paper

Graphite on paper

Watercolor with touches of black chalk on off-white wove paper

Watercolor and gouache on cream wove paper mounted on another sheet of paper, mounted on linen and stretched on a stretcher

Black and white chalk on gray paper

Black chalk on cream wove paper

Graphite on heavy cream wove paper