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

B/w photocopy on red paper and adhesive on sketchbook paper

Graphite on paper

Colored marker on paper

Graphite on paper

Charcoal on paper

Black and gray marker on paper

Colored marker on paper

Ink and wash on paper

Black crayon on paper

Graphite on paper

Watercolor on paper

Graphite and blue and brown crayon on paper