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

Graphite and colored crayons on paper

Black marker and black pen on paper

Graphite on paper

Graphite on off-white laid paper

Black marker on paper

Black crayon on paper

Black marker on paper

Crayon on paper

Graphite on envelope

Graphite on paper

Watercolor on paper

Black crayon on paper and mounted