Prefabricated Copper Houses, 1931-1932: Building type D1: plank layout, 1:20

photomechanical print with applied type and gelatin silver prints mounted to paper

Photomechanical print with wash and applied type on paper

Photomechanical print with applied type on paper

Photomechanical print with graphite and washes on paper

Photomechanical print with wash on paper

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

Photomechanical print in red ink on white paper

Photomechanical print with wash on paper

Photomechanical print with wash, graphite and crayon on paper