Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Section (1/32" =1'-0")

Graphite on paper

Black ink on off-white wove paper

Watercolor on ruled off-white wove paper

Watercolor and red ink lines on white wove paper

Crayon on paper

Crayon on paper

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

Crayon on paper

Watercolor and black ink on off-white wove paper

Crayon on paper

Black crayon on off-white wove paper

Graphite on off-white wove paper