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

Colored ink on plastic

Graphite on cream wove paper

Watercolor, graphite, and ink on paper

Black ink and white gouache on card prepared with blue-gray tempera

Graphite on white wove paper

Black ink on off-white wove paper

Transparent and opaque watercolor and ink on white wove paper wrapped around cardboard

Turpentine wash with oil on off-white wove paper?

Graphite on off-white wove paper

Graphite, white gouache and pink watercolor on off-white wove paper

Black ink and white-gray gouache on grayish-white textured wove paper

Aquabee paper bound sketchbook