Research Project on Economical Apartment Design, 1930: Site plan, 1:500

Typewritten text on paper

Photomechanical print with graphite and colored pencils on paper

Photomechanical print in orange and blue inks on cream paper

Photomechanical print with colored washes on paper

Photomechanical print in colored inks on paper

Photomechanical print in reddish-brown ink on white coated paper

Photomechanical print with typewritten text on paper

Photomechanical print with wash and graphite on paper