Competition Entry for Dr. Aschrott Community Center, Kassel, 1929-1930: Isometric, basement and ground floor plans, 1:200

Mixed media

Brown and blue crayon on paper

Graphite with pink and blue crayon ; graphite with yellow crayon on paper

gouache, typewritten text, metallic paint, and collage elements on off-white wove paper

Blue marker on paper

Paper

Black crayon on paper

Graphite and blue crayon on paper

Paper

Black marker on paper

Colored marker on paper

Black crayon on paper