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

Gouache and watercolor on paperboard, mounted on wood panel

Black ink and charcoal on cream laid paper

Black ink on cream laid paper

Watercolor and graphite on thin cream wove paper

Paper

Graphite on ivory laid paper

Black ink on cream wove paper

Paintstick on double-laminated Hiromi paper

Watercolor and graphite on off-white wove paper

Black conté crayon on ivory tracing paper

Graphite on off-white wove paper

Black ink and graphite on cream wove paper