Research Project on Economical Apartment Design, 1930: Plans

Photomechanical print in orange and dark blue inks on paper

photomechanical print with ink, colored pencil, colored washes, and collage elements on paper

Photomechanical print with green wash on paper

Photomechanical print in black and gray inks on white paper

Photomechanical print in red, black and blue inks on paper

Photomechanical print in fed and black inks on white wove paper

Photomechanical print in red and black inks on white paper

Photomechanical print with wash on paper

Photomechanical print with colored pencil on paper