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

Charcoal on off-white laid paper

Charcoal on off-white laid paper

Brown crayon on off-white laid paper

Watercolor over graphite on off-white wove paper, mounted to off-white cardboard

Oil on card (four sheets) hung on metal pin

Watercolor and white gouache on off-white wove paper

Graphite and gray wash on off-white wove paper

Graphite on white wove paper

Graphite, conté crayon and found fiber on handmade paper

Black ink and charcoal on beige wove paper

Black ink, graphite, and yellow chalk on off-white wove paper

Graphite on off-white wove paper