Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Soap dish anchorages: section (full size)

Graphite and photograph mounted on white paper

Charcoal on off-white laid paper

Black ink and black wash on off-white moderately textured wove paper

Graphite on paper

Graphite on ivory laid paper

Graphite on paper

Graphite on off-white wove paper

Graphite on thin off-white wove paper

Black tempera, with touches of green gouache[?], on off-white wove paper

Watercolor and white gouache on off-white wove paper

Watercolor, graphite and ink on off-white wove paper

Black ink on cream wove paper