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

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

Photomechanical print in orange and black ink on paper

Photomechanical print in orange ink on white paper

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

Photomechanical print with applied type on paper

Photomechanical print with wash on paper, splatter-painted

Photomechanical print with wash on paper

Photomechanical print with ink and wash on paper, spatter-painted

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

Photomechanical print in gold, orange and green inks on paper