Ford Residence, Lincoln, Massachusetts, 1938-1939: Roof framing plan (1/4" = 1'-0")

Watercolor and poster paint over graphite on off-white wove paper

Black ink on off-white wove paper

Black ink on frosted mylar

Black ink on cream wove paper

Black lithographic crayon on off-white wove paper

Graphite on cream wove paper

Oil, powdered pigment, black crayon, and collage on heavy card

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Graphite on off-white laid paper mounted to matboard

Graphite on off-white wove paper

Graphite on off-white wove paper

Black ink over graphite erasures on off-white laid paper