Prefabricated Copper Houses, 1931-1932: Building type R: ground floor plan, 1:20

Photomechanical print with wash, graphite and crayon on paper

Photomechanical print in red and black inks on white paper

Photomechanical print with applied type on paper

Photomechanical print with red ink, wash, and gouache on paper

Photomechanical print with ink, wash, and gouache on paper

photomechanical print with ink, colored pencil, colored washes, and collage elements on paper