Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Awning pocket: details (3" = 1'-0")

Graphite on paper

Watercolor and graphite on white wove paper

Pastel on buff wove paper

Sketchbook with blue and white marbled cardboard covers

Graphite on cream wove paper

Black ink on off-white wove paper

Watercolor on darkened off-white wove paper

Crayon on paper

Graphite and colored pencil on paper

Watercolor over graphite on off-white wove paper

Graphite on paper

Watercolor and graphite on thin off-white wove paper