Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Ground floor plan (1/16" =1'-0')

Graphite, blue ink and black type on commercially printed cream wove paper

Graphite on off-white wove paper

Watercolor and graphite on white wove paper

Black ink, red and white gouache on white wove paper

Graphite on off-white wove paper

Graphite and colored pencil on paper

Crayon on paper

Graphite on off-white wove paper

Black ink on frosted mylar

Watercolor over graphite on off-white illustration board

Graphite on paper

Charcoal on cream laid paper