Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Wall sections (1 1/2" = 1'-0")

Black crayon and black ink on off-white wove paper

Black ink and charcoal on cream laid paper

Beeswax, graphite, detritus and debris on wove paper

Graphite on paper

Black ink on off-white wove paper

Black ink on off-white wove paper

Graphite on paper

Black ink on tan wove paper (recto and verso)

Graphite on buff wove paper

Turpentine wash with oil on white board

Graphite and wax crayon on glossy wove paper

Black ink on off-white wove paper