Research Project on Economical Apartment Design, 1930: Building type IIb: isometric, steel construction. 1:10

Photomechanical print in black and red inks on white paper

Photomechanical print in colored inks on white wove paper

Colored ink on tan wove paper

Photomechanical print with wash on paper

Photomechanical print in blue and orange inks on paper

Photomechanical print with wash on paper

photomechanical print with blue wash and collage elements on off-white wove paper, mounted overall to gray board