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

Graphite on paper

Graphite on paper

Black ink on translucent vellum paper

Ink on paper

Colored marker on paper

Gouache and graphite on cream wove paper

Colored marker on paper

Ink and graphite on paper

Colored marker and blue pen on paper

Colored marker, paper, and adhesive on paper

Colored marker on paper

Black marker on paper