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

Watercolor and ink on board

Black ink on off-white wove paper

Watercolor and black ink over graphite on off-white wove paper

Black ink with white gouache on off-white card

Crayon on paper

Graphite on off-white wove paper

Oil over graphite on off-white wove paper

Crayon on paper

Watercolor and red ink lines on white wove paper

Graphite on tracing paper

Oil on tracing paper

Blue ballpoint pen and watercolor and gouache on paper