Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Third floor servants' and hall closets: plans, elevations, and sections (3/4" = 1'-0")

Graphite on paper

Brown ink on off-white wove paper, mounted to larger off-white wove paper

Black chalk and charcoal on off-white laid paper

Graphite on cream wove paper

Ink and gouache on paper

Charcoal on blue laid paper

Gold pencil on black tissue paper (two layers)

Black and gray wash and graphite on tan wove paper; verso: gray wash

Black ink, black wash and red watercolor on white modern laid paper

Watercolor on buff wove paper

Graphite on translucent cream wove paper

Black crayon on off-white wove paper