Research Project on Economical Apartment Design, 1930: Building type IIIb: basement plan showing plumbing and gas installation

Photomechanical print in orange, blue and gold inks on white paper

Typewritten text on paper

Photomechanical print with applied type on paper

Photomechanical print with colored washes and collage elements on paper

Photomechanical print with wash on paper

Photomechanical print with graphite on paper

Photomechanical print with wash on paper