Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketches of partial plans, interior perspective, and isometric

Graphite on paper

Black, blue and green crayon on paper

Crayon on paper

Colored and metallic marker, black ink, paper, and adhesive on paper

Black and red marker on paper

Graphite on paper

Colored crayon on cream wove paper

Graphite on paper

Black marker on paper

Black crayon on paper

Crayon on paper

Black marker on paper