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

Crayon on paper

Watercolor and white gouache over graphite on off-white wove paper

Graphite on off-white wove paper

Crayon on paper

Graphite on darkened off-white wove paper

Charcoal on blue laid paper

Watercolor over graphite on cream wove paper

Black ink on cream wove paper

Graphite on thin off-white wove paper

Sketchbook with cardboard covers and spiral wire binding

Watercolor and gouache over graphite on off-white wove paper

Black chalk and charcoal on off-white laid paper