Pennsylvania Pavilion for World's Fair, New York, 1939: Hall of Progress, hanging metal sections, case behind mirror: plan, sections, elevation (1/2" , 3" = 1'-0" )

Opaque watercolor on cream, medium weight, rough, wove paper

Graphite on tan wove paper

Black ink and yellow chalk on translucent buff wove paper

Graphite on off-white wove paper

Black ink on off-white wove paper

Watercolor on cream wove paper

Graphite on paper

Black ink, metallic colored pencil and metallic paint on cream wove translucent paper

Incised line and Aquarelle on white wove paper

Black crayon and ink on paper; black ink on paper

Graphite on off-white wove paper

Mixed media on cardboard