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

Colored marker on paper

Graphite on paper

Black marker on paper

Black ink on translucent vellum paper

Graphite on paper

Black crayon on paper

Graphite on tan wove paper

Black ink and gray wash on cream wove paper

Paper

Graphite and colored crayons on paper

Woodchips on white wove paper

Black ink, charcoal, and watercolor on cream laid paper