Prefabricated Copper Houses, 1931-1932: Building type D1: ground floor plan, 1:20

Photomechanical print in red and black inks on off-white wove paper

Photomechanical prints mounted to board

Photocopy with inscriptions

Photomechanical print with ink, wash, and applied type on paper

Photomechanical print with wash on paper

Typewritten text on paper