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

Graphite on paper

Colored marker and blue pen on paper

Watercolor on paper

Ink on paper

Graphite on paper

Graphite on paper

Dark green crayon on paper

Graphite on paper

Black crayon on paper

Black crayon on paper

Black crayon on paper

Colored marker and blue pen on paper