Untitled (Study for Harvard Murals) (recto and verso)

Graphite on blue wove paper

Graphite on paper

Black ink, gray wash and wax crayon on off-white wove paper

Watercolor and gouache over graphite on buff laid paper

Gouache and black ink over graphite on gray-blue wove paper

Charcoal on off-white modern laid paper

Ink on paper

Graphite on paper

Black crayon on paper

Charcoal on blue-gray laid paper

Watercolor and black ink on cream wove paper

Graphite on cream wove paper