Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door frames: details (3" = 1'-0" and full size)

Graphite on paper

Black ink over graphite on off-white wove paper

Black ink and colored chalk on off-white wove paper; verso: black ink

Charcoal on cream laid paper

Colored crayon on thin off-white wove paper

Graphite on paper

Watercolor over graphite on off-white wove paper

Graphite on cream wove paper

Graphite on off-white wove paper

Black ink on off-white wove paper

Graphite on cardboard

Graphite on paper