Prefabricated Copper Houses, 1931-1932: Building types K1, K2: framing plan, 1:20

Poster; photomechanical print in gold ink on white cardboard

Photomechanical print with ink and wash on paper

Photomechanical print in red ink on blue paper

Photomechanical print with graphite and applied type on paper

Poster; photomechanical print in black ink on white paper

Photomechanical print with colored ink, wash and applied type on paper