Prefabricated Copper Houses, 1931-1932: Building type D2: north elevation, 1:20

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

Photomechanical print in black and red inks on white paper

Photomechanical print with wash, graphite, and crayon on paper

Photomechanical print in black and brown inks on white paper

Photomechanical print in black ink on off-white card

Photomechanical print in black ink on off-white card

Photomechanical print with colored pencil on paper