Prefabricated Copper Houses, 1931-1932: Building type K1: basement and ground floor plans

Photomechanical print with wash on paper

Photomechanical print with ink and wash on paper

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

photomechanical print with ink, colored pencil, colored washes, and collage elements on paper

Photomechanical print in black ink on light blue paper

Photomechanical print with graphite and wash on paper

Photomechanical print with wash, graphite and crayon on paper

Photomechanical print