Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Perspective, basement plan, and estimates, 1:200

Photomechanical print in light blue ink on white paper

Photomechanical print in black ink on white paper

Photomechanical print in colored inks on white wove paper

Photomechanical print in black ink on off-white card

Photomechanical print with gouache on paper

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