Prefabricated Copper Houses, 1931-1932: Skylight: plan, elevation, and section

Photomechanical print with ink, wash, and gouache on paper

Photomechanical print in orange and blue inks on white paper

Photomechanical print with wash, graphite and crayon on paper

Photomechanical print in blue and silver inks on paper

Colored inks on white wove paper

Photomechanical print with gouache on paper

Photomechanical print in red and black inks on white paper

Photomechanical print in black ink on white paper