Gropius Residence, Lincoln, Massachusetts, 1938: Details (1/2", 1", 1 1/2", 3" =1'-0" and full size)

Sprayed paint (acrylic?) and pastel on off-white wove paper

Graphite and watercolor on cream laid paper

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

Black ink, brown and gray watercolor on cream wove paper

Graphite on paper

Graphite on off-white wove paper

Graphite on off-white wove paper

Black ink on cream wove paper

Graphite on paper

Charcoal on off-white laid paper

Graphite on off-white wove paper

Graphite on paper