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

Crayon on paper

Black crayon on paper

Gray marker on paper, staples, and gray and red marker on paper

Ink on paper

Graphite and red pencil on paper

Graphite on paper

Mixed media

Colored and metallic marker and black pen on paper

Graphite on paper

Ink on vellum

Watercolor on paper

Black pen on paper