Prefabricated Copper Houses, 1931-1932: Building type M2, outside staircase: details, 1:20

Photomechanical print with wash and applied type on paper, spatter-painted

Photomechanical print in black ink on off-white card, dry collage

Photomechanical print in black ink on white paper

Photomechanical print in colored inks on white paper

Photomechanical print and gouache on paper

photomechanical print with ink, colored washes, red pencil, and collage elements on paper

Photomechanical print in brown ink on paper

Photomechanical print with ink, colored washes, and graphite on paper