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

Watercolor over graphite on off-white wove paper

Watercolor over graphite on off-white wove paper

Purple fiber-tip ink on white wove paper

Gold pencil on black tissue paper (two layers)

Colored pencil and graphite on graph paper

Graphite on white wove paper

Black ink, white gouache, graphite, and colored pencil on graph paper

Black ink on tan wove paper

Watercolor over graphite on off-white wove paper

Graphite on paper

Graphite on paper

Black ink on cream laid ppr, mounted to brown wove ppr, then to orange wove ppr