Research Project on Economical Apartment Design, 1930: Belcony: details, 1:10

Photomechanical print in red ink on white paper

photomechanical print with applied type and gelatin silver prints mounted to paper

Photomechanical print with applied type on paper

Photomechanical print in red and gold inks on translucent paper

Photomechanical print with ink, colored washes, and graphite on paper

Photomechanical print with ink and wash on paper

Gelatin silver prints, photomechanical prints, wash, and applied type on paper

Photomechanical print and gouache on paper