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

Photomechanical print with wash on paper

Photomechanical print with applied type on paper

Photomechanical print in red and black inks on white paper

Photomechanical print with yellow wash on paper

Photomechanical print in red and gold inks on translucent paper