Gropius Residence, Lincoln, Massachusetts, 1938: Second floor plan, (1/4" =1'-0")

Graphite on off-white wove paper

Black ink on cream wove paper

Charcoal on cream laid paper

Black ink and charcoal on cream laid paper

Charcoal on off-white laid paper

Sketchbook with cardboard covers and spiral wire binding

Graphite and gray wash on off-white laid paper

Charcoal and red crayon (?) on off-white wove paper

Silverpoint on gray wove paper prepared with Chinese white

Graphite and black chalk on off-white wove ppr, mounted to heavy blue wove ppr

Metalpoint on white paperboard prepared with Shiva titanium white casein

Graphite on olive-green wove paper