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

Photomechanical print in orange ink on cream paper

Photomechanical print in red and black inks on white paper

Photomechanical print in red and black inks on paper

photomechanical print with applied type and gelatin silver prints mounted to paper

Photomechanical print with ink and colored washes on paper

Photomechanical print in gray, turquoise and orange inks on white paper