Prefabricated Copper Houses, 1931-1932: Building type D2: plank layout, 1:20

Photomechanical print with ink, wash, and gouache on paper

Photomechanical print in black ink on off-white card

Photomechanical print in red and black inks on white paper

Photomechanical print with colored pencil on paper

Photomechanical print with wash on paper