Pennsylvania Pavilion for World's Fair, New York, 1939: Hall of Progress, typical display section; entrance to theater: sections and elevation (3/4" = 1'-0")

Graphite on off-white wove paper

Graphite on off-white wove paper

Graphite on tan wove paper; verso: graphite on tan wove paper

Graphite on paper

Graphite and white pastel

Watercolor and graphite on white wove paper

Graphite on off-white wove paper

Watercolor and white gouache over graphite on cream wove paper; verso: graphite

Tempera on purple construction paper

Watercolor over graphite on off-white wove paper

Colored pencil on cream laid paper

Charcoal on off-white laid paper