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

Graphite on off-white wove paper

Black ink on cream wove paper

Mixed media on paper

Black ink and charcoal on cream laid paper

Transparent and opaque watercolor on white paper mounted to board

Watercolor over graphite on white wove watercolor paper

Graphite and ink on paper

Graphite on paper

Black ink and graphite on off-white wove paper

Enamel on white wove paper

Graphite on paper

Black ink and yellow chalk on translucent buff wove paper