Prefabricated Copper Houses, 1931-1932: Wall connectors: section, 1:1, 1:10

photomechanical print with colored washes, white gouache, and graphite on paper, splatter-painted

Photomechanical print with applied type on paper

Photomechanical print with wash and crayon on paper

Photomechanical print in gold, orange and green inks on paper

Photomechanical print with graphite and wash on paper

Photomechanical print in black and pink inks on white paper

Photomechanical print in red and gold inks on white paper

Photomechanical print with graphite and colored pencil on paper