Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Plot plan (1/32" = 1'-0")

Graphite on off-white wove paper

Metalpoint on cream wove commercial metalpoint paper

Watercolor and gouache on white wove paper

Graphite on tracing paper

Charcoal on paper

Graphite on off-white card

Crayon on paper

Graphite on paper

Graphite on paper

Gouache and graphite on cream wove paper

Black ink and wash, red, blue, and yellow watercolor on cream wove paper

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