Breuer Residence, Lincoln, Massachusetts, 1938-1939: North and south elevation framing and detail (1/4" = 1'-0")

Watercolor over graphite on thin off-white wove ppr, mounted to brown cardboard

Colored ink and watercolor on heavy cream wove paper

Black ink on heavy brown wove paper

Black and purple inks over graphite on tracing paper

Black ink, graphite, and colored chalk on cream wove paper

Crayon on paper

Colored crayons on paper

Charcoal on blue laid paper, faded

Crayon on paper

Black crayon and graphite on cream wove paper

Graphite on off-white wove card

Graphite on paper