Prefabricated Copper Houses, 1931-1932: Building type R: rafter layout, 1:20

photomechanical print with blue wash and collage elements on off-white wove paper, mounted overall to gray board; corrections added in white gouache

Photomechanical print in red and black inks on white paper

photomechanical print with yellow wash on cream wove paper, mounted overall to gray board

Photomechanical print with colored pencil on paper

Photomechanical print in green and gold inks on paper

Photomechanical print in black and gray inks on white paper

Photomechanical print with wash on paper

Photomechanical print with wash on paper

Photomechanical print in gray, turquoise and orange inks on white paper

Photomechanical print in black ink on off-white card