Prefabricated Copper Houses, 1931-1932: Building type D2: beam layout, 1:20

Photomechanical print in orange and blue inks on white paper

Photomechanical print with graphite, crayon and colored washes on paper

Poster; photomechanical print in green ink on white paper

Photomechanical print with wash on paper

Photomechanical prints mounted to board

Photomechanical print in ink on translucent paper

photomechanical print with yellow wash on cream wove paper, mounted overall to gray board

Photomechanical print in colored inks on white wove paper

Photomechanical print in black ink on off-white card