Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Projection room elevations, section, and plan (3/4" = 1'-0")

Black ink and gray wash on cream laid paper

Black ink and graphite on cream wove paper; verso: watercolor, black ink, and graphite

Silverpoint on off-white wove paper prepared with Chinese white

Acrylic, graphite, and computer print-out on off-white wove paper

Black crayon on paper

Black ink and graphite on off-white wove paper

Graphite and photograph mounted on white paper

Graphite on graph paper

Black and colored crayons on paper, mounted

Black ink on slide film, hand colored

Graphite on paper

Black crayon and ink on paper