Research Project on Economical Apartment Design, 1930: Plans

Photomechanical print with graphite and applied type on paper

Photomechanical print in colored inks on white wove paper

Photomechanical print in fed and black inks on white wove paper

Poster; photomechanical print in orange and blue inks on white paper

Photomechanical print in red ink on white paper

Photomechanical print in black ink on orange paper