Prefabricated Copper Houses, 1931-1932: Building types K, K2: south elevation, 1:20

Photomechanical print with wash on paper

Photomechanical print in black ink on white paper

Photomechanical print and gouache on paper

Typewritten text on paper

Photomechanical print with colored pencil on paper

Photomechanical print with wash on paper

Photomechanical print in blue and silver inks on paper

Photomechanical print in brown and silver inks on white paper