Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Plans of roof level and southwest elevation

Black and red marker on paper

Typed black ink on cardstock adhered to paper

Charcoal on paper

Graphite with yellow, red and blue crayon ; graphite on paper

Ink and applied type on paper

Black and colored crayon on off-white wove paper

Brown crayon on paper

Graphite on paper

Ink on paper

Black marker on paper

Colored marker and felt-tipped pen on paper

Graphite on paper