Study for a Bas-Relief

Black and white chalk on buff laid paper; verso: black chalk

Watercolor, gouache, black and brown ink, black chalk on off-white wove paper

Black and white chalk on tan paper

Black crayon over graphite, squared in graphite, on off-white antique laid paper; verso: graphite

Colored chalk on cream modern laid paper

Prepared black chalk on off-white modern laid paper

Watercolor and gouache over graphite on off-white laid paper

Graphite on buff wove paper

Graphite on cream wove paper.

Brown ink on tracing paper, darkened and mounted to wove paper

Distemper on wallpaper