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

Charcoal on paper, mounted

Graphite on paper

Graphite and blue crayon on paper

Colored marker and black pen on paper

Blue crayon on paper

Mixed media

Graphite on paper

Colored marker on paper

Dried leaf, adhesive, and blue pen on paper

Black marker on paper

Paper

Black crayon on paper