Pennsylvania Pavilion for World's Fair, New York, 1939: Wall sections, (3/4" = 1'-0")

Watercolor on off-white wove paper

Brown ink, gray wash, and colored chalk over graphite on off-white cardboard

Pastel on composition board

Charcoal on off-white laid paper

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

Watercolor over graphite on off-white wove paper

Graphite on tan wove paper

Charcoal and yellow and white chalk on brown wove paper

Graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Black ink, charcoal, watercolor, and watercolor pencil on cream laid paper

Black ink on off-white wove paper