Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketch of schematic plan and perspective

Colored marker, paper, and adhesive on paper

Black crayon on paper

Black marker on paper

Graphite on paper

Colored marker and red ink on paper

Watercolor on tan wove paper

Black marker on paper

Ink and applied type on paper

Black ink on white wove paper

Colored marker on paper

Graphite and colored pencil on paper

Black ink on paper