Prefabricated Copper Houses, 1931-1932: Standard floor section

photomechanical print with black and colored inks, wash, and applied type on paper

Photomechanical print in black ink on light blue paper

Photomechanical print in red ink on blue paper

Photomechanical print with wash on paper

Graphite on paper

Photomechanical print with wash and typewritten text on paper

Photocopy with inscriptions

Photomechanical print in black and gray inks on white paper