Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Ground floor and upper floor plans, east elevation

Colored marker on paper

Ink on paper

Charcoal, watercolor and black ink on cream laid paper

Colored and metallic marker on paper

Charcoal, chalk, and graphite on paper

Blue pen on paper

Graphite on paper

Black crayon on paper and mounted

Colored crayons on paper

Graphite on paper

Graphite on paper

Paper