Prefabricated Copper Houses, 1931-1932: Sketch of framing detail

Photomechanical prints and gelatin silver prints mounted to paper

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

Photomechanical print in orange and blue inks on paper

Typewritten text on paper

Photomechanical print in black ink on off-white card and sugar in plastic sleeve

Photomechanical print in red and black inks on white paper

Photomechanical print with wash and gouache on paper