Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Desk - room #210 and bookcase: plan, sections, and elevations (1 1/2" and 6" = 1'-0")

Beeswax, graphite, detritus and debris on wove paper

Graphite on paper

Graphite on off-white tracing paper

Black ink over graphite on cream board

Watercolor and graphite on off-white wove paper

Blue crayon and ink ; blue crayon on paper

Graphite on off-white wove paper

Oil on white primed paper

Black ink on tan Japanese paper

Watercolor over graphite on white wove paper

Graphite on paper

Watercolor and graphite on cream wove paper