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

Photomechanical print with wash and applied type on paper

Photomechanical print with graphite and colored pencil on paper

Photomechanical print with ink on paper

Photomechanical print in colored inks on white paper

Photomechanical print in colored inks on white paper

Photomechanical print with graphite and crayon on paper

Photomechanical print in black ink on white paper

Letterpress printed in black and orange ink on coated off white wove paper