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

Transparent and opaque watercolor over graphite on cream wove paper

Graphite on paper

Colored marker on paper

Charcoal on cream wove paper

Colored marker on paper

Black and green marker on paper

Graphite on paper

Red and black ink on paper

Colored crayon on paper

Plant material and blue pen on paper

Colored crayons on paper

Blue crayon on paper