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

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

Photomechanical print with wash and applied type on paper

Photomechanical print with colored ink, wash, and applied type on paper

photomechanical print with ink, gouache, applied type, and typewritten text on paper

Colored inks on white wove paper

Photomechanical print in black ink on off-white card

Photomechanical print with wash on paper

Photomechanical print in red and black inks on off-white wove paper

Photomechanical print with applied type on paper, splatter-painted

Photomechanical print in black ink on white paper