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

Black crayon on off-white wove paper, mounted to cream wove paper

Graphite on cream wove paper

Blue crayon on paper

Colored marker on paper

Black marker on paper

Graphite on tan wove paper

Black and metallic marker on paper

Black crayon on paper

Mixed media

Colored marker on paper

Graphite on off-white paper

Ink on vellum