Ford Residence, Lincoln, Massachusetts, 1938-1939: Second floor framing: plan and section (1/4" = 1'-0")

Charcoal on tracing paper

Watercolor and graphite on layered cream wove paper

Watercolor and white gouache over graphite on off-white wove paper

Graphite on off-white wove paper, mounted to larger sheet of off-white wove ppr

Watercolor on cream wove paper

Graphite on off-white wove paper

Red conté crayon on ivory tracing paper

Watercolor on off-white wove paper from watercolor block

Graphite on buff wove paper

Graphite on thin off-white wove paper

Black ink on off-white wove paper

Blue ink on cream wove paper