Research Project on Economical Apartment Design, 1930: Building type IIb: ground floor plans, 1:50

Photomechanical print in black ink on off-white card and sugar in plastic sleeve

Poster; photomechanical print in green ink on white paper

Photomechanical print with wash and gouache on paper

Photomechanical print with wash and spatter paint on paper

Photomechanical print with red ink on paper

Photomechanical print with colored ink, wash, and applied type on paper

photomechanical print with black and colored inks, wash, and applied type on paper

Photomechanical print with ink and wash on paper

Photomechanical print in black ink on white paper