Prefabricated Copper Houses, 1931-1932: Connecting joint: detail, 1:1

Photomechanical print with applied type on paper

Photomechanical print with graphite on paper

Photomechanical print in red ink on blue paper

Photomechanical print in red and black inks on paper

Photomechanical print with ink and graphite on paper

photomechanical print with ink, colored washes, graphite, and collage elements on paper

Photomechanical print in black ink on off-white card

Photomechanical print in colored inks on white wove paper

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