Prefabricated Copper Houses, 1931-1932: Building types K0, K2: section, 1:20

Photomechanical print with wash on paper, splatter-painted

Photomechanical print in orange and blue inks on white paper

Photomechanical print in gold, orange and green inks on paper

Photomechanical print with ink and graphite on paper

Photomechanical print in black ink on off-white card and sugar in plastic sleeve

Photomechanical print in colored inks on paper