Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Site plan, 1:500

Black and blue pen on paper

Mixed media

Watercolor and graphite on paper

Black and red marker on paper

Graphite on paper

Black and red marker on paper

Black pen and watercolor stain on paper

Black crayon on paper

Watercolor and gouache over graphite on white wove paper

Black crayon on paper

Charcoal on paper

Graphite with blue and pink crayon on paper