Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Bedside cases in master bedroom: plan, elevations, section, and details (3" = 1'-0" and full size)

Graphite, gouache, crayon, silver and black ink on white wove paper

Graphite on buff wove paper

Black crayon and black ink on cream wove paper

Ink wash, black chalk, graphite, and white gouache on cream laid paper

Silverpoint and white gouache on wove paper, prepared with lead white, bone ash, Venetian red, and rabbit skin glue

Watercolor over graphite on heavy off-white wove paper

Watercolor on off-white wove paper

Black ink on off-white paper

Watercolor, black ink and metallic paint over graphite on buff wove paper

Sumi ink on Japanese paper, mounted on board

Graphite on off-white wove paper

Graphite on off-white wove paper