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

Mixed media on cardboard

Graphite on off-white wove paper

Gouache and charcoal (?) on cream wove paper

Graphite on off-white tracing paper

Charcoal on modern laid paper

Black ink on off-white wove paper

Black ink and gray wash over graphite on off-white wove paper

Black crayon on buff wove paper

Graphite on off-white wove paper

Watercolor and graphite on cream wove paper

Colored chalk and beige gouache on buff wove paper

Graphite on off-white wove paper