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

Photomechanical print in gold and red inks on paper

Photomechanical print in brown ink on paper

Photomechanical print with wash on paper, splatter-painted

Photomechanical print and gouache on paper

Photomechanical print with ink on paper

Photomechanical print in gray ink on paper

Typewritten text on paper

Photomechanical print