"Haus Sonnenfang" Sanatorium, Berlin, 1931: Ground floor plan

Photomechanical print with colored pencil on paper

Typewritten text on paper

Photomechanical print with graphite on paper

Photomechanical print with gelatin silver print and applied type on paper

Photomechanical print with graphite and applied type on paper

Photomechanical print in red and black inks on paper

Photomechanical print in black ink on brown paper

Photomechanical print in colored inks on white paper

Photomechanical print in black and red inks on white paper

Photomechanical print with wash on paper, splatter-painted

Photomechanical print with graphite and colored pencil on paper