Prefabricated Copper Houses, 1931-1932: Building type M3: rafter layout, 1:20

Photomechanical print with wash and applied type on paper

Photomechanical print in brown ink on paper

Photomechanical print in red and black inks on white paper

Photomechanical print in ink on translucent paper

Photomechanical print with wash and graphite on paper

Photomechanical print in orange, dark blue and gray inks on white paper