Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketch of ground floor plan

Graphite on paper

Ink and applied type on paper

Black and blue pen on paper

Graphite on paper

Graphite and watercolor on paper

Colored marker on paper

Light purple marker on paper

Ink on vellum

Colored crayons on paper and mounted

Black marker on paper

Graphite and blue crayon ; blue crayon on paper

Blue, red and brown crayon on paper