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

Black ink on off-white wove paper

Charcoal on off-white laid paper

Graphite on off-white wove paper

Black crayon and blue wash on off-white wove paper

Graphite on off-white wove paper

Graphite on paper

Copperpoint with silverpoint border on commercially prepared paper

Opaque watercolor on purple construction paper

Black ink on frosted mylar

Graphite on white wove paper

Graphite on off-white wove paper

Graphite on off-white laid paper