Research Project on Economical Apartment Design, 1930: Building type IIb: basement plan showing plumbing and gas installation, 1:50

Photomechanical print with colored wash on paper, splatter-painted

Photomechanical print with applied type on paper

Poster; photomechanical print in orange ink on white cardboard

Photomechanical print with wash on paper

Photomechanical print with wash and graphite on paper

Photomechanical print in colored inks on white wove paper

Photomechanical print in black ink on white wove paper

Photomechanical print

Typewritten text on paper