Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Plot plan and first floor plan

Graphite on off-white wove paper

Graphite on paper

Graphite on paper

Crayon on paper

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

Black ink on cream wove paper

Crayon on paper

Gouache, black ink, collage and thread on white wove paper; verso: blue crayon and thread

Black ink on off-white wove paper, mounted to tissue, mounted to an index card, taped to off-white cardboard.

Aquabee paper bound sketchbook

Black crayon and ink ; black crayon on paper

Black ball-point ink on buff modern laid paper