Pennsylvania Pavilion for World's Fair, New York, 1939: Neon tube light lettering: diagram (1 1/2" = 1'-0" and full size)

Black ink on off-white wove paper

Graphite on thin off-white wove paper

Graphite and gray wash on cream wove paper

Graphite on paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Sketchbook with cardboard backing, heavy paper cover, and spiral wire binding

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

Graphite on off-white wove paper

Watercolor and graphite on cream wove paper

Watercolor and white gouache over graphite on buff laid paper

Graphite on off-white laid paper

Black ink and graphite on off-white wove paper