Prefabricated Copper Houses, 1931-1932: Building types K1, K2: rafter layout, 1:20

Photomechanical print in blue and silver inks on paper

Photomechanical print

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

Photomechanical print in gold, orange and green inks on paper

Photomechanical print with wash on paper

photomechanical print with ink, gouache, applied type, and typewritten text on paper

Photomechanical print in black ink on off-white card, dry collage

Photomechanical print with colored pencil on paper