Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Perspective sketch

Black crayon on paper

Graphite on paper

Red and black marker and blue ink on paper

Graphite on paper

Black marker on paper

Graphite on paper

Black crayon on paper

Red crayon on paper

Blue pen on paper

black and colored inks, graphite, applied type, typewritten text, and collage elements on paper

Graphite and colored pencil on paper

Black marker on paper