Office Unit and Factory Building, Greensboro, North Carolina, 1944-1946: Proposed office layout (orginal ground floor front) (1/8" =1'-0")

Half-tone photogravure

Photomechanical print with graphite on paper

Photomechanical print printed in black

Offset photolithograph in the format of a perforated sheet of adhesive-backed stamps

Photomechanical print in black and brown ink

Paper

(small size, on thick handmade paper)