Prefabricated Copper Houses, 1931-1932: Building types M, M2: plank layout, 1:20

Photomechanical print with colored pencil on paper

Photomechanical print with wash on paper

Photomechanical print in blue, red and gray inks on white paper

Typewritten text on paper

Photomechanical print with wash and applied type on paper

Photomechanical print with wash on paper

Photomechanical print in reddish-brown ink on white coated paper

Photomechanical print in black ink on white wove paper

Photomechanical print in orange and blue inks on paper