Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: First floor bar details (3/4", 1 1/2 = 1'-0" and full size)

Watercolor on ruled off-white wove paper

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

Brown ink and green crayon on off-white wove paper, mounted to wove paper

Black ink on off-white wove paper

Black ink and graphite on off-white wove paper

Black ink, charcoal, watercolor, and watercolor pencil on cream laid paper

Graphite on off-white wove paper (recto and verso)

Black ink on off-white wove paper

Red, white, black and brown conté crayon on gray wove paper

Black chalk and charcoal on off-white laid paper

Charcoal on off-white laid paper

Charcoal on blue laid paper