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

Black marker on paper

Colored crayons on paper

Graphite on paper

Graphite on paper

Black and red marker and black pen on paper

Red marker on paper, adhesive, black and red marker, and black pen on paper

Graphite on paper

Colored marker on paper

Graphite and colored pencil on paper

Blue crayon on paper

Black and gray marker on paper

Graphite and colored crayon on off-white wove paper