Frank Residence, Pittsburgh, Pennsylvania, 1939-1940: Landscaping plan (1' =10'-0")

Graphite on off-white wove paper

Pen and brown ink over graphite on off-white wove paper

Charcoal on beige laid paper

Oil on white primed paper

Charcoal on cream laid paper

Crayon on paper

Watercolor over graphite on off-white wove paper

Black ink on off-white wove paper

C-print (magenta, cyan, and yellow color separation) mounted on foam-core with ball-point ink numbers, black ink grid, acrylic airbrush marks, and masking tape

Black ink on off-white wove paper

Watercolor and black chalk on heavy off-white wove paper

Graphite on off-white card