Gropius Residence, Lincoln, Massachusetts, 1938: Typical cornice detail (full size)

Graphite on paper

Watercolor and graphite on cream wove paper

Watercolor on off-white wove paper

Black ink and graphite on off-white wove paper (recto and verso)

Graphite on ruled notebook paper, mounted on heavy card

Red and white chalk on blue-gray laid paper

Graphite and colored inks on off-white wove paper; verso: graphite

Watercolor and graphite on off-white wove paper

Black and grey wash on prepared white wove paper

Graphite on paper

Watercolor over graphite on off-white wove paper

Watercolor and graphite on white wove paper