Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Wall sections (full size)

Graphite on off-white wove paper

Graphite on paper

Black and red fiber-tip ink and transfer letters on translucent vellum paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Black chalk and charcoal on off-white laid paper

Watercolor over graphite on off-white wove paper, mounted to off-white card

Black ink and blue-gray watercolor on cream wove paper (recto and verso)

Charcoal on off-white laid paper

Graphite on off-white wove paper

Charcoal on blue laid paper

Graphite on paper