Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Case with tambour door - Room #213: plan, elevations, and section (1 1/2' = 1'-0" and full size)

Watercolor and black ink on gampi paper

Graphite on off-white wove paper (recto and verso)

Charcoal on off-white laid paper

Ink and watercolor on off-white modern laid paper

Watercolor and black chalk (?) on cardboard

Graphite on paper

Graphite on off-white laid paper

Watercolor over graphite on off-white illustration board

Graphite on off-white wove paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Watercolor on heavy off-white wove paper

Black ink over graphite on off-white wove paper