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

Photomechanical print with colored pencil on paper

Photomechanical print with colored pencil on paper

Photomechanical print with wash and applied type on paper

Photomechanical print in blue ink on white paper

Photomechanical print in black and brown inks on white paper

Photomechanical print with ink and colored washes on paper, spatter-painted

Photomechanical print with ink and wash on paper