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

Graphite on paper

Graphite on off-white wove paper

Colored marker on paper

Charcoal on cream wove paper

Black crayon on paper

Ink on paper

Graphite and colored crayons ; graphite on paper

Graphite on off-white wove paper

Graphite on paper

Blue ink on lined notebook paper

Black and red marker on paper

Colored and metallic marker and black pen on paper