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

Photomechanical print with graphite on paper

Photomechanical print in colored inks on white wove paper

Photomechanical print in gray ink on white paper

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

Photomechanical print with wash on paper

Photomechanical print in black ink on white paper

Photomechanical print with wash and applied type on paper

photomechanical print with colored and black inks, wash, and applied type on paper