Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Shoe boxes: plan ,elevation, section (6" = 1'-0")

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

Black fiber-tip ink on off-white wove paper

Crayon on paper

Watercolor over graphite on off-white wove paper

Black ink on heavy white wove paper

Charcoal on off-white laid paper

Watercolor on heavy off-white wove paper

Black ink on cream wove paper

Graphite on off-white wove paper

Watercolor and graphite on off-white wove paper

Graphite on off-white wove paper

Charcoal on heavy blue wove paper