Pennsylvania Pavilion for World's Fair, New York, 1939: Flag detail and masking of windows, (1/16" , 1/2", 3" = 1'-0")

Ink and gouache on paper

Graphite on white wove paper

Watercolor and ink on paper

Graphite on paper

Black ink on cream wove paper

Graphite on pale blue wove paper

Black ink over black crayon and graphite with scratchwork on white scratchboard

Black ink on heavy brown wove paper

Charcoal on cream wove paper; verso: charcoal and graphite

Graphite on off-white wove paper

Graphite and colored crayons ; charcoal and colored crayons on paper

Black ink over graphite on off-white laid paper