Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Partial basement plan (1/8" =1'-0")

Black ink, graphite, and yellow chalk on off-white wove paper

Graphite on darkened off-white wove paper

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

Graphite on off-white wove paper

Charcoal on off-white wove paper

Black ink on off-white wove paper

Charcoal on off-white laid paper

Graphite on off-white wove paper

Watercolor on ruled off-white wove paper

Graphite on pink laid? paper

Colored crayons on paper

Black ink on cream wove paper