Pennsylvania Pavilion for World's Fair, New York, 1939: Hall of Tradition: longitudinal sections, (1/4" = 1'-0")

Graphite on paper

Sketchbook with beige-fabric-covered cardboard covers

Graphite on cream wove paper

Graphite on off-white wove paper

Colored crayons on paper

Graphite and collage elements on paper

Charcoal on off-white wove paper

Black fiber-tip ink on off-white wove paper

Watercolor and black ink on off-white wove paper

Watercolor and graphite on white wove paper

Graphite on paper

Black ink on white wove paper