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

Sketchbook with cardboard backing, heavy paper cover, and sprial wire binding

Collage with multiple drawing media on cream wove paper

Graphite on off-white wove paper

Colored pencil over traces of graphite squaring on buff wove paper

Colored crayons ; black and yellow crayons on paper

Graphite on paper

Graphite on off-white card

Black ink on off-white wove paper

Graphite on off-white laid paper

Graphite on tan wove paper (recto and verso)

Charcoal and acrylic on paper

Black ink and graphite on off-white wove paper