Gropius Residence, Lincoln, Massachusetts, 1938: First floor plan

Black and colored crayon on off-white wove paper

Graphite on cream wove paper

Crayon on paper

Charcoal on heavyweight gray wove paper

Black conté crayon on ivory tracing paper

Graphite on off-white wove paper

Black ink on frosted mylar

Graphite on blue-flecked cream laid paper

Black ink over graphite on off-white wove paper

Black ink and graphite on thin off-white wove paper

Graphite on paper

Charcoal, gouache (or poster paint), and crayon on buff wove paper