Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Revised head boards, room #214: elevations (1" = 1'-0")

Watercolor and graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite on paper

Silverpoint on illustration board

Graphite on off-white wove paper

Graphite on off-white wove paper

Crayon on paper

Acrylic on off-white wove paper

Wax, charcoal and rust on two (?) sheets of translucent vellum paper

Black ink on cream wove paper

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

Graphite on off-white wove paper