Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: General details, hall sitting room #220 (full size)

Black ink and graphite on off-white wove paper

Charcoal on off-white laid paper

Graphite on cream wove paper

Graphite on off-white wove paper

Black ink and graphite on off-white wove paper

Watercolor over graphite, colored chalk and brown ink on off-white wove paper

Watercolor, metallic paint and black ink over graphite on cream wove paper; album leaf: graphite

Acrylic, graphite, and computer print-out on off-white wove paper (12 drawings)

Pastel on off-white wove paper?

Graphite on oiled buff laid paper

Charcoal on off-white laid paper

Pastel on two sheets of black wove paper