Gropius Residence, Lincoln, Massachusetts, 1938: South and north elevations: framing, (1/4" =1'-0")

Crayon and graphite on brown wove paper

Charcoal and white chalk on green paper with collage of charcoal and white chalk on rust and blue papers

Graphite on off-white wove paper

Black ink and blue gouache on off-white card

Crayon on paper

Graphite on cream wove paper

Silverpoint and white gouache on wove paper, prepared with lead white, bone ash, Venetian red, and rabbit skin glue

Graphite and conté crayon on cream wove paper; verso: graphite

Graphite on paper

Charcoal on cream laid paper

Black tempera, with touches of green gouache[?], on off-white wove paper

Graphite, oil paint, pressure-sensitive tape collage elements on wove paper