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

Black ink on off-white wove paper

Graphite on buff wove paper

Black ink and orange crayon on dark cream wove paper, darkened

Black ink and wash on off-white card

Graphite on cream wove paper (front of an envelope)

Graphite on off-white laid paper mounted to matboard

Watercolor over graphite on off-white wove paper

Graphite on cream wove paper

Black ink and graphite on graph paper

Black ink on tan wove paper

Watercolor over graphite on off-white wove paper

Graphite on off-white wove paper