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

Black ink and gray wash on cream laid paper

Ink and graphite on paper

Black ink on off-white wove paper

Graphite and scratchwork on a gelatin silver print

Graphite on paper

Graphite and watercolor on off-white wove paper

Black and blue crayon on paper

Black ink on off-white wove paper

Black ink and charcoal on cream laid paper

Black ink on two joined sheets of green prepared paper

Graphite on off-white wove paper

Watercolor and white gouache over graphite on off-white paper