Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Plot plan with retaining wall details, (1" =20' and 1/4" = 1'-0")

Black ink on beige wove paper

Watercolor over graphite on off-white wove paper

Black and blue ink, graphite, and casein paint on white wove paper

Watercolor over graphite on off-white wove paper

Black ink on frosted mylar

Black ink and graphite on cream wove paper

Black ink on orange wove paper with postage stamp

Watercolor and graphite on graph paper

Brown ink on off-white wove paper, mounted to larger off-white wove paper

Rag/newsprint collage: acrylic paint and pigment on textured white wove paper

Graphite on buff wove paper

Black ink on off-white wove paper