Prefabricated Copper Houses, 1931-1932: Building types K, K1: layout of planks, 1:20

Photomechanical print with ink, wash, and gouache on paper

Photomechanical print with graphite and colored pencil on paper

Photomechanical print with graphite and wash on paper

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

Typewritten text on paper