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

Graphite on paper

Watercolor, pastel and charcoal, with some scoring, on white wove paper

Charcoal on paper

Watercolor over graphite on off-white wove paper

Crayon on paper

Black ink and yellow and black chalk on off-white wove paper

graphtie and red colored pencil on cream colored paper

Graphite on paper

Graphite on off-white wove paper

Watercolor & white gouache over black & colored chalk on off-white wove paper

Red chalk and brown watercolor on tracing paper; verso: black chalk

Charcoal on cream laid paper