Ford Residence, Lincoln, Massachusetts, 1938-1939: Main entrance detail: plan, elevation, and sections (1/2" and 6" = 1'-0")

Charcoal, white pencil, black ink, red watercolor (or ink) on off-white wove paper

Black ink on off-white wove paper (recto and verso)

Graphite on dark cream wove paper

Graphite on off-white wove paper

Graphite on off-white wove paper mounted to off-white cardboard

Watercolor on off-white wove paper

Graphite on paper

Graphite and charcoal on off-white wove paper

Graphite on off-white wove paper

Graphite on blue wove paper

Graphite on off-white wove paper

Watercolor and white gouache over graphite on blue wove paper