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

Blue and brown pastel transfer on white laid paper

Graphite on heavy cream wove paper

Watercolor and white gouache over graphite on heavy off-white wove paper

Crayon over graphite on off-white wove paper

Watercolor and graphite on paper, adhered to wood board

Watercolor on cream wove paper

Watercolor on off-white wove paper

Black chalk on yellow wove paper

Graphite on paper

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

Graphite on off-white wove paper mounted on buff card

Black and red ink on hole-punched squared graph paper in mylar sheet protector