Prefabricated Copper Houses, 1931-1932: Building types M, M2: plank layout, 1:20

Photomechanical print in brown and silver inks on white paper

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

Photomechanical print with ink and blue wash on paper

Photomechanical print with applied type on paper

Photomechanical print with colored crayons and graphite on paper

Photomechanical print with ink and colored washes on paper

Photomechanical print with graphite and wash on paper

Photomechanical print with colored pencil on paper

Photomechanical print in gray ink on white paper