Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Alternate flashing section (full size)

Graphite on paper

Black crayon and ink on paper

Graphite on paper

Watercolor over graphite on off-white illustration board

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

Watercolor over graphite on off-white wove paper

Charcoal and white chalk on green paper with collage of charcoal and white chalk on rust and blue paper

Pastel and compressed charcoal on off-white paper

Watercolor over graphite on off-white wove paper

Graphite and colored pencil on paper

Graphite on paper

Album with black cloth-covered cardboard covers