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

Black ink on off-white wove paper

Graphite on off-white wove paper

Graphite, black ink, blue and yellow chalk on off-white wove paper

Graphite on off-white wove paper

Graphite on paper

Graphite on off-white wove paper

Watercolor on beige wove paper

Graphite on off-white wove paper

Crayon on paper

Pastel on dark brown cardboard

Black ink with graphite ruling lines on thin ivory laid paper

Watercolor, black ink, and wax on white wove paper