Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Interior details of room #219: plans, elevations, details (1/2", 1 1/2" = 1'-0" and full size)

Brown ink wash and graphite on white wove paper

Black ink on off-white wove paper

Black ink, graphite and cut and folded paper on white wove paper

Watercolor over graphite on off-white wove paper

Watercolor over black chalk on cream wove paper

Graphite on paper

Graphite with scratchwork on glossy off-white wove paper, mounted on board

Graphite on paper

Graphite and ink on paper

black crayon, ink, with blue and orange watercolor; verso: black crayon and ink on paper

Black crayon and ink on paper

Watercolor over graphite on cream card