Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Sketch of plan

Black ink and white gouache on white modern laid paper

Colored crayons on paper

Black ink on off-white wove paper

Crayon on paper

Graphite on oiled buff laid paper

Black ink over graphite on off-white wove paper

Graphite on off-white wove paper

Graphite on paper

Graphite and black chalk on heavy tan wove paper

Watercolor on off-white wove paper

Watercolor over graphite on off-white wove paper

Black ink and charcoal on cream wove paper