Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Door frames: details (full size)

Graphite and white gouache on heavy cream wove paper

Watercolor pencil and graphite on off-white wove paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Black ink on off-white card

Black crayon on paper

Wax crayon on cream wove paper

Black ink and gray wash on off-white wove paper?

Sketchbook with cardboard covers and spiral wire binding

Black ink on off-white wove paper

Graphite on paper

Graphite on paper