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

Graphite on buff wove paper

Graphite on very thin cream laid paper

Black crayon on paper

Watercolor over graphite on off-white laid paper?

Graphite on off-white wove paper

Black ink and graphite on cream wove paper

Watercolor and white gouache on heavy off-white wove paper

Watercolor over graphite on off-white wove paper

Graphite on off-white tracing paper

Graphite on paper

Black ink, red and yellow chalk on cream wove paper

Watercolor over graphite on off-white wove paper