Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Miscellaneous shelving in service portion and garage: plan, elevations, and sections (1/2" and 3/4" = 1'-0")

Incised line and Aquarelle on white wove paper

Graphite on cream wove paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Black ink and charcoal on yellow wove paper mounted to cardboard

Graphite on paper

Sketchbook with cardboard covers and spiral wire binding

Graphite on heavy cream wove paper

ink on paper napkins with pins in 51 parts

Black ink on off-white wove paper

Pastel on brown wove paper

Graphite on off-white wove paper