Gropius Residence, Lincoln, Massachusetts, 1938: South and north elevations, (1/4" =1'-0")

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

Ink and graphite on paper

Graphite on off-white wove paper

Gouache and black crayon (?) on cream wove paper

Watercolor and graphite on white wove paper

Black ink, blue crayon, white-out and touches of red ink on pink squared wove paper

Black crayon on off-white laid paper

Colored chalk and beige gouache on buff wove paper

Watercolor over graphite on off-white wove paper

Brown ink and wash on thin cream wove paper

Watercolor and graphite on white wove paper

Colored crayon and scratchwork on off-white illustration board