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

Watercolor on paper

Colored crayons on paper and mounted

Graphite on paper

Colored crayon on paper

Black marker on paper

Black crayon on paper

Black marker, red marker, and graphite on black and white photocopies and adhesive on paper

Charcoal on paper

Blue marker on paper

Colored marker and blue pen on paper

Black marker on paper

Blue, yellow and green crayon on paper