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

Photomechanical print with wash on paper

Photomechanical print with wash on paper

Photomechanical print with wash on paper

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

Typewritten text on paper

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

Typewritten text on paper

Photomechanical print with graphite and colored pencil on paper

Photomechanical print