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

Blue ink, color photographs, telegrams, and adhesive on paper

Colored marker, paper, and adhesive on paper

Graphite on paper

Graphite with colored crayons on paper

Black crayon on paper

Blue pen on paper

Black crayon on off-white wove paper

Black ink and adhesive on paper

Charcoal on paper

Graphite on paper

Colored marker on paper

Graphite on paper