Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Sketch--mirror door: details (cancelled) (full size)

Graphite and gesso on paper

Black ink on off-white wove paper

Charcoal on off-white laid paper

Graphite and collage element on paper

Graphite on paper

Black ink on paper

Graphite on thin off-white wove paper

Graphite, chalk, and wax on white wove paper

Watercolor over graphite on off-white card, mounted to off-white cardboard

Graphite on off-white wove paper

Black ink and watercolor pencil on white paper

Black ink and graphite on off-white wove paper