Prefabricated Copper Houses, 1931-1932: Section and details, 1:20

Photomechanical print in black ink on white paper

Photomechanical print in black ink on white wove paper

Photomechanical print

Photomechanical print in red and gold inks on translucent paper

Photomechanical print in red and black inks on white paper

Photomechanical print with applied type and typewritten text on paper

Photomechanical print with wash on paper, splatter-painted