Prefabricated Copper Houses, 1931-1932: Building type R: upper floor plan, 1:20

Photomechanical print in black ink on off-white card

Photomechanical print with gelatin silver print and applied type on paper

Photomechanical print in black and pink inks on white paper

Photomechanical print in black ink on white paper

Photomechanical print in orange ink on cream paper

Typewritten text on paper