Prefabricated Copper Houses, 1931-1932: Foundation plan, 1:20

Photomechanical prints and gelatin silver prints mounted to paper

Photomechanical print in black and red inks on white paper

Photomechanical print in black ink on off-white card, dry collage

Photomechanical print in orange and blue inks on paper

Photomechanical print with wash and graphite on paper

Photomechanical print with wash on paper

Typewritten text on paper