Prefabricated Copper Houses, 1931-1932: Wall connectors: section, 1:1, 1:10

Photomechanical print in blue and orange inks on paper

Photomechanical print with wash and crayon on paper

Photomechanical print with applied type on paper

Poster; photomechanical print in green ink on white paper

Poster; photomechanical print in red, blue and black inks on white paper

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

Photomechanical print with wash and gouache on paper