Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Closet in 019 and laundry: plans, elevations, and sections ( 1 1/2" = 1'-0")

Black ink on tan wove paper

Graphite on paper

Graphite on off-white wove paper

Black ink over graphite on off-white laid paper

Watercolor over graphite on off-white wove paper

Oil on tracing paper

Graphite on paper

Graphite on off-white wove paper

Acrylic paint on cream wove paper

Black chalk on off-white wove paper

Black ink, watercolor, watercolor pencil, and metallic gold pencil on cream wove paper

Graphite on off-white wove paper; verso: charcoal transfer