Prefabricated Copper Houses, 1931-1932: Building type D1: south elevation, 1:20

Photomechanical print in black ink on white wove paper

Photomechanical print, gouache, and collage elements on paper

Photomechanical print in black ink on off-white card, dry collage

Photomechanical print with wash, graphite, and crayon on paper

Photomechanical print in black ink on pink paper

Photomechanical print with wash on paper

Photomechanical print with ink on paper

Photomechanical print with graphite and wash on paper

Photomechanical print in colored inks on paper