Prefabricated Copper Houses, 1931-1932: Building type D1: longitudinal section, 1:20

Photomechanical print in red and black inks on white paper

Photomechanical print with applied type on paper

Photomechanical print in black ink on white paper

Photomechanical print with colored pencil on paper

Photomechanical print with applied type on paper

Photomechanical print with applied type on paper

Photomechanical print in orange and blue inks on white paper

Photomechanical print in black ink on white paper

Photomechanical print in fed and black inks on white wove paper