Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Carpet strip locations: detail (full size)

Watercolor and white gouache over graphite on off-white wove paper

Brown fabric covered album with 38 drawings

Black crayon on cream wove paper

Graphite on off-white wove paper mounted to matboard

Black ink, pen and brush on brown paper

Crayon on paper

Black ink on off-white wove paper

Graphite on paper

Graphite on cream wove paper

Graphite on off-white wove paper

Collage with watercolor, distemper, graphite and paper on brown wove paper

Charcoal on off-white wove paper