Prefabricated Copper Houses, 1931-1932: Building type D2: west elevation, 1:20

Photomechanical print in blue ink on white paper

Photomechanical print in red and black inks on white paper

Photomechanical print with typewritten text on paper

Photomechanical print with yellow wash on paper

Photomechanical print with colored crayons and graphite on paper

Photomechanical print with ink and graphite on paper

Photomechanical print in black ink on white paper