Research Project on Economical Apartment Design, 1930: Site plan, 1:500

Photomechanical print with wash, graphite, and crayon on paper

Photomechanical print with graphite and colored pencil on paper

Photomechanical print in reddish-brown ink on white coated paper

Photomechanical print with wash and applied type on paper, spatter-painted

Photomechanical print with wash on paper

Photomechanical print with wash and crayon on paper

Photomechanical print in black ink on white paper

Photomechanical print with applied type on paper

Photomechanical print with colored pencil on paper