Pennsylvania Pavilion for World's Fair, New York, 1939: Free-standing partitions and grating detail, (1/2" , 3" = 1'-0" and full size)

Watercolor and red ink lines on white wove paper

Black ink on white wove paper

Transparent and opaque watercolor and graphite on white wove paper

Collage of cut printed and colored papers on wove paper mounted to black wove paper; verso: collage of cut and printed colored papers on black wove paper

Watercolor over graphite on off-white wove paper

Graphite on cream wove translucent paper

Black ink and graphite on graph paper

Watercolor and white gouache over graphite on off-white wove paper

Graphite on blue wove paper

Charcoal on blue laid paper

Black ink on tan wove paper

Graphite on paper