Bahner Residence, Berlin, Klein-Machnow, 1933: Plumbing and drainage systems: plans, sections, and elevations, 1:100

Photomechanical print in colored inks on white paper

Photomechanical print

photomechanical print with black and colored inks, wash, and applied type on paper

Photomechanical print with graphite, crayon and colored washes on paper

Poster; photomechanical print in green ink on white paper

colored inks on paper

Photomechanical print with applied type on paper

Photomechanical print in orange, blue and gold inks on white paper

Photomechanical print with graphite on paper

Poster; photomechanical print in orange ink on white cardboard

Photomechanical print with applied type on paper