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

Black ink on off-white wove paper

Black ink on off-white wove paper

Graphite on tan wove paper

Charcoal on off-white laid paper

Crayon on paper

Graphite on brown wove paper

Black chalk and charcoal on off-white laid paper

Watercolor over graphite on off-white wove paper

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

Watercolor over graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite and gesso on paper