Prefabricated Copper Houses, 1931-1932: Building type R: east elevation, 1:20

Photomechanical print in blue and silver inks on paper

Photomechanical print in colored inks on white paper

Photomechanical print with washes on paper

Photomechanical print in red and black inks on white paper

Photomechanical print in black ink on light green paper

Photomechanical print in black ink on pink paper

Photomechanical print with ink on paper

Photomechanical print with spatter paint on paper