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

Watercolor and graphite on white wove paper

Oil and black ink on buff cardboard

Graphite on paper

Black ink on cream wove paper

Graphite on paper

Acrylic paint on paper mounted on masonite

Black ink on off-white wove paper

Watercolor over graphite, with scratchwork, on off-white wove paper

Graphite on off-white wove paper

Pen and black ink on folded cream colored paper

Black ink on off-white wove paper

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