Prefabricated Copper Houses, 1931-1932: Building types K0, K2: ground floor plan, 1:20

Photomechanical print in colored inks on paper

Relief halftone and letterpress printed in black and red ink on cream wove paper

Photomechanical print in black and brown inks on white paper

Photomechanical print in reddish-brown ink on white coated paper

Photomechanical print with gouache on paper

Photomechanical print in orange and blue inks on paper

Relief halftone and letterpress printed in black and orange inks on coated off white wove paper

Photomechanical print in orange and black inks on white paper