Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Ground floor bar details (full size)

Graphite on off-white wove paper

Black ink on tan wove paper

Charcoal on brown wove paper

Graphite on paper

Graphite on buff wove paper

Oil stick on white wove paper; verso: black ink

Graphite on paper

Brown ink on thin off-white wove paper

Black ink and graphite on cream wove paper

Watercolor and white gouache on beige wove paper, mounted on buff wove card

Acrylic and oil stick on three (?) layers of white wove paper

Red chalk on paper