Competition Entry for Model Housing Development, Berlin-Spandau-Haselhorst, 1928-1929: Study for economic feasibility of steel construction, 1:100

Photomechanical print in brown ink on paper

Photomechanical print with wash on paper

Photomechanical print in orange and blue inks on cream paper

Photomechanical print with graphite and wash on paper

Photomechanical print in red and black inks on white paper

Photomechanical print in red and gold inks on translucent paper

Photomechanical print with wash on paper

Photomechanical print in black and red inks on white paper

Photomechanical print with colored crayons and graphite on paper