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

Graphite on paper

Graphite on paper

Black crayon on paper

Ink on paper

Graphite and brown crayon on paper

Black ink on cream wove paper

Black crayon on paper

Watercolor, gouache, and black ink on off-white wove paper

Dark green crayon on paper

Black marker on paper

Black marker on paper

Charcoal on off-white wove paper