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

Black crayon on paper

Black marker on paper

Black crayon on paper

Colored marker on paper

Black marker on paper

Colored and metallic marker on paper, adhesive, and colored marker on paper

Colored marker on paper

Black and red crayon ; black crayon on paper

Glossy print and adhesive on paper

Black ballpoint ink and graphite on white wove paper

Graphite on paper

Silverpoint on white wove paper