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

Graphite on paper

Brown crayon on paper

Graphite on paper

Black marker on legal ruled paper and adhesive on paper

Ink and graphite on paper

Charcoal, ink, colored pencil, and gouache on off-white wove paper

Black marker on paper

Black marker on paper

Ink with red crayon on paper

Graphite on paper

Graphite with colored crayons on paper

Graphite on off-white wove paper