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

Graphite on commercially lined paper

Gouache and black and gray wash on off-white wove paper; verso: graphite

Black ink on off-white wove paper

Graphite on orange wove paper

Watercolor over graphite on off-white wove paper

Colored crayons on paper

Black ink on off-white wove paper

Black ink and graphite on cream wove paper

Graphite on thin off-white wove paper

Blue ink on cream wove paper

Graphite on cream laid paper

Black ink and charcoal on cream laid paper