Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Table - entrance hall: plans, elevations (1/2" and 1 1/2" = 1'-0")

Black ink on heavy white wove paper

Black crayon on thin off-white wove paper

Brown wash with scraping on white wove paper

Graphite on paper

Charcoal on off-white laid paper

Graphite on paper

Black ink over graphite erasures on off-white laid paper

Leather bound sketchbook

Graphite on off-white wove paper

Colored pencil on off-white card

Graphite on paper

Graphite on paper