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

Graphite on off-white wove paper

Graphite on paper

Graphite on paper

Watercolor on ruled off-white wove paper

Brown ink, black fiber-tip ink, watercolor, gouache, and graphite on cream wove paper

Black ink on off-white wove paper

Acrylic paint and graphite on brown wove paper

Graphite and colored pastel on blue-gray laid paper

Graphite and black chalk on buff laid paper

Black ink on off-white wove paper

Watercolor and charcoal on heavy white wove paper

Graphite on blue wove paper