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

Photomechanical print with graphite and applied type on paper

Photomechanical print in red and black inks on white paper

Photomechanical print

Photomechanical print with wash on paper

Photomechanical print with wash on paper

photomechanical print with colored and black inks, wash, and applied type on paper

Photomechanical print with ink and wash on paper, spatter-painted

Photomechanical print with colored pencil on paper