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

Black crayon on paper

Red, orange, and blue marker on paper

Colored marker on paper

Watercolor on paper

Graphite with colored crayons on paper

Graphite, watercolor, and ink on paper

Colored marker on paper

Crayon on paper

Ink on paper

Paper

Graphite on paper

Black crayon on paper