Prefabricated Copper Houses, 1931-1932: Building type M2: longitudinal section, 1:20

Photomechanical print with applied type on paper

Photomechanical print in black ink on white paper

Photomechanical print in red and black inks on white paper

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

Photomechanical print in colored inks on white paper

Photomechanical print with applied type on paper

Photomechanical print with wash on paper, splatter-painted

Photomechanical print with red ink and wash on paper

Photomechanical print in burgundy and gold inks on white paper

Photomechanical print with wash, gouache, and collage elements on paper

Photomechanical print in black ink on off-white card