Gropius Residence, Lincoln, Massachusetts, 1938: Window details (full size)

Black ink on off-white wove paper

Watercolor and white gouache on off-white wove paper

Graphite on cream wove paper

Black crayon on paper

Pastel on beige wove paper

Graphite on cream wove paper

Black crayon on tan wove paper

Graphite on cream wove paper

Metalpoint and gold leaf on white wove paper prepared with white acrylic gesso

Graphite on off-white tracing paper

Graphite on thin off-white wove paper

Graphite on cream laid paper