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

Transparent and opaque watercolor on beige paperboard

Graphite on paper

Black ink and graphite on thin off-white wove paper

Colored pencil and graphite on cream wove paper

Black ink on tan wove paper

Blue, yellow, and white colored pencil on tracing paper

Watercolor, masking tape and graphite on off-white wove paper

Graphite on buff wove paper

Black ink with graphite inscriptions on white wove paper

Graphite on paper

Graphite on paper

Watercolor and red ink lines on white wove paper