Research Project on Economical Apartment Design, 1930: Building type IIb: first, second and third floor plans, 1:50

Photomechanical print with wash on paper

Poster; photomechanical print in dark grey and gold inks on paper

Typewritten text on paper

Photomechanical print with graphite on paper

Photomechanical print in black ink on off-white card

Photomechanical print with graphite and wash on paper

Photomechanical print in colored inks on white paper