Research Project on Economical Apartment Design, 1930: Building type IIb: west elevation, 1:50

Photomechanical print in red ink on white paper

Photomechanical print

Photomechanical print in fed and black inks on white wove paper

Colored ink on tan wove paper

Photomechanical print with wash on paper

photomechanical print with yellow wash on cream wove paper, mounted overall to gray board

Photomechanical print with ink, wash, and gouache on paper

Photomechanical print