Gebr. Kappe & Company Factory Warehouse, Alfeld a.d. Leine, 1922-1924: Factory warehouse: perspective, 1 typical plan, 2 elevations; Academy for Philosophy (GA 17): basement and ground floor plans, model

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

Photomechanical print with wash on paper

Photomechanical print with ink, colored washes, and graphite on paper

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

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

Photomechanical print with wash and typewritten text on paper

Photomechanical print with colored pencil on paper

Photomechanical print in red and gold inks on white paper