Pennsylvania Pavilion for World's Fair, New York, 1939: Wiring for neon: diagram (1/16" = 1'-0" )

Silverpoint on gesso-coated drawing board

Graphite on paper

Graphite on paper

Black ink on cream wove paper

Crayon on paper

Graphite on cream wove paper

Watercolor and white gouache over graphite on buff laid paper

Metallic paint, watercolor, and black ink over graphite on cream wove paper; album leaf: graphite

Watercolor and graphite with cut out on paper

Watercolor and white gouache on blue laid paper

Graphite on paper

Watercolor over graphite on off-white wove paper