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

Ink, wash, gouache, and collage elements on paper

Black ink and opaque watercolor on paper

Graphite on paper

Graphite on paper

Graphite and blue and brown crayon on paper

Black marker on paper

Black crayon on paper

Black and aqua crayon on paper

Black marker and blue ink on paper

Black ink, charcoal, and watercolor on cream laid paper

Black crayon on paper and mounted

Graphite and watercolor on paper