Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: East and west elevations (1/16" =1'-0")

Black ink, gray wash and wax crayon on off-white wove paper

Sketchbook with cardboard covers and spiral wire binding

Graphite on paper

Watercolor on blue laid paper

Graphite on off-white wove paper (recto and verso)

Black crayon and ink on paper

Graphite on paper

Watercolor on white wove paper

Black, purple and brown crayon on paper

Graphite on off-white wove tracing paper

Graphite and black chalk on off-white wove paper

Graphite on off-white wove paper