Prefabricated Copper Houses, 1931-1932: Building type D2: longitudinal section, 1:20

Photomechanical print with colored washes and collage elements on paper

Photomechanical print in orange and black inks on white paper

Photomechanical print with graphite and colored pencil on paper

photomechanical print with applied type and gelatin silver prints mounted to paper

Photomechanical print with wash on paper