Prefabricated Copper Houses, 1931-1932: Building type D1: layout of roof planks, 1:20

Photomechanical print with wash on paper

Photomechanical print in colored inks on white wove paper

Photomechanical print in orange and black ink on paper

Photomechanical print with ink and graphite on paper

Photomechanical print with red ink, wash, and gouache on paper