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

Charcoal on cream laid paper

Graphite, black ink and gray wash on heavy off-white wove paper

Collage of found cardboard and crayon

Graphite on paper

Graphite and gesso on paper

Watercolor, black ink, and charcoal on cream modern laid paper, edges taped

Gouache and watercolor on off-white wove paper

Graphite on paper

Graphite and white pastel on gray wove paper

Crayon on paper

Ink on paper

Graphite on dark cream wove paper