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

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

Photomechanical print in red and black inks on white paper

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

Photomechanical print with graphite and colored pencil on paper

Black ink on off-white card

Photomechanical print with gouache on paper

Photomechanical print with colored pencil on paper

Photomechanical print with wash on paper

Poster; photomechanical print in red, blue and black inks on white paper