Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Projection room details (full size)

Charcoal on off-white laid paper

Beeswax, graphite, detritus and debris on wove paper

Black ink on off-white wove paper

Tempera on buff card

Graphite on paper

Crayon on paper

Graphite on off-white wove paper

Graphite on acrylic ground on white wove paper

Colored crayon on brown illustration board

Dark brown ink on white wove paper

Graphite on ivory laid paper

Watercolor and graphite on white wove paper