Prefabricated Copper Houses, 1931-1932: Building type K1: basement and ground floor plans

Photomechanical print with wash and applied type on paper

Photomechanical print in orange and black inks on white paper

Photomechanical print in colored inks on white paper

Photomechanical print with ink, colored washes, and graphite on paper

Photomechanical print with graphite, crayon and colored washes on paper

Photomechanical print with applied type on paper