Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Bathrooms, dressing rooms (pool), laundry, Mrs. Frank's dressing room: plans and elevations (1/2" =1"-0")

Graphite on paper

Graphite on paper

Etched, inked, and gummed offset plate with drawing and paint on zinc plate

Spiral bound sketchbook

Black ink, watercolor, and charcoal on cream wove paper

Graphite on off-white wove paper

Watercolor on cream wove paper

Watercolor over graphite on heavy off-white wove paper

Black ink and purple watercolor, with touches of white gouache, on off-white wove paper; verso: black ink and graphite

Black and colored crayon on off-white wove paper

Graphite on paper

Black ink on off-white wove paper