Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Hall closets - second floor: plans, elevations, and sections ( 1 1/2" = 1'-0")

Graphite on blue-gray laid paper

Black ink on off-white wove paper

Colored crayon on brown wove paper

Black crayon on off-white wove paper; verso: graphite wash and graphite

Graphite on buff wove paper

Graphite on paper

Graphite on cream paper, mounted to heavy cardboard (?)

Graphite on paper

Black ink on off-white wove paper

Charcoal on off-white laid paper

Watercolor on off-white wove paper

Charcoal on off-white wove paper