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

Watercolor on off-white wove paper

Gray wash on off-white wove paper, mounted on off-white wove paper and cardboard

Graphite on off-white wove paper

Graphite and gesso on paper

Watercolor and graphite on white wove paper

Black ink and charcoal on cream laid paper

Graphite and colored wax crayons with extensive stumping, erasure and working with a sharp tool, on off-white wove paper

Watercolor and graphite on white wove paper

Graphite and charcoal on green wove paper; verso: graphite

Graphite on off-white wove paper

Black ink on off-white wove paper

Graphite on cream laid paper