Prefabricated Copper Houses, 1931-1932: Building type D2: basement plan, 1:20

Photomechanical print with typewritten text on paper

Photomechanical print with wash on paper

Black ink on off-white card

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

Photomechanical print in gray ink on white paper

Photomechanical print with ink and wash on paper

Photomechanical print in red and black inks on paper

photomechanical print with blue wash and collage elements on off-white wove paper, mounted overall to gray board; corrections added in white gouache