Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketches of partial plan, elevation, and perspective

Black marker on paper

Graphite and colored pencil on paper

Mixed media

Blue, green and brown crayon on paper

Graphite on paper

Colored marker on paper

Colored marker on paper

Black crayon on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Colored marker on translucent film and paper