Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketches of partial plan and elevations

Black crayon on paper

Graphite on paper, mounted

Black crayon on paper and mounted

Graphite and ink on cream wove paper

Black pen on paper

Black crayon on paper

Black marker on paper

Red and black ink on paper

Blue marker and black pen on paper

Graphite and pink crayon on paper

Graphite on paper

gouache, watercolor, red pencil, and graphite on white wove paper, double-sided, two sheets joined