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

Graphite and charcoal on off-white wove paper

Graphite on paper

Watercolor on two sheets of paper mounted together

Graphite and carbon paper on white wove paper

Graphite on tracing paper

Crayon on paper

Graphite on off-white laid paper

Graphite and wax crayon on glossy wove paper

Pastel on beige paper mounted to illustration board

Ink on paper

Watercolor over graphite on off-white wove paper

Graphite on off-white wove paper