Prefabricated Copper Houses, 1931-1932: Building type M3: basement, 1:20

Photomechanical print in colored inks on white wove paper

Photomechanical print with colored pencil on paper

Photomechanical print with wash on paper

Photomechanical print in colored inks on white wove paper

Photomechanical print in orange and blue inks on paper

Photomechanical print with wash on paper

Photomechanical print in colored inks on white paper

Photomechanical print in black ink on white paper

Typewritten text on paper