Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Elevations with angle of sun on Dec. 21

Graphite on paper

Black and red marker on paper

Graphite and crayon on paper

Graphite on off-white wove paper

Black marker on paper

Graphite with brown, yellow, and purple crayon on paper

Black crayon on paper

Ink, wash, gouache, and collage elements on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Black crayon on paper