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

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

Watercolor and gouache on darkened buff wove paper

Graphite on blue laid paper

Watercolor on gampi paper

Watercolor and white gouache on blue wove paper

Black ink on off-white wove paper

Graphite on off-white wove paper

Pastel on paper

Graphite on tan wove paper

Black ink and charcoal on cream laid paper

Black ink on off-white wove paper

Black ink on tan wove paper mounted on buff card