Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Lobby stairs revision: isometric, plans, section, detail (1/8" and 3/4" =1'-0" and full size)

Watercolor on white Asian paper

Watercolor and graphite on white wove paper

Black ink and graphite on off-white wove paper

Graphite on paper

Black ink on cream wove paper

graphite on commercially lined yellow paper

Graphite on off-white wove paper

Ink on paper

Sketchbook with cardboard covers and spiral wire binding

Crayon on paper

Graphite on off-white wove paper

Graphite on paper