Prefabricated Copper Houses, 1931-1932: Building types K1, K2: basement plan, 1:20

Photomechanical print in black and gold inks on cream-colored paper

Typewritten text on paper

Photomechanical print with applied type on paper

Photomechanical print in red and black inks on white paper

photomechanical print with applied type and gelatin silver prints mounted to paper