Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: East and north elevations (1/16" =1'-0")

Black ink on off-white wove paper

Watercolor and graphite on cream wove paper

Black ink and graphite on cream wove paper

Black ink with corrections in white on off-white illustration board

Watercolor and graphite on layered cream wove paper

Black ink and vermilion stamp on Japanese paper

Black ink and graphite on off-white wove paper

Black ink and gray wash on cream wove paper

Graphite on paper

Black ink on off-white wove paper

Watercolor over graphite on off-white wove paper, mounted to off-white card

Watercolor, black ink, pastel, and graphite on off-white wove paper