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

Black and aqua marker on paper

Black crayon on paper

Graphite on cream wove paper

Colored and metallic marker on paper

Graphite on off-white wove paper

Graphite on paper

Paper

Watercolor on paper

Black ink on white laid paper

Blue crayon on paper

Black crayon on paper

Black crayon on paper