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

Black crayon on paper

Ink on paper

Black marker on paper

Colored marker on paper

Watercolor on paper

Colored marker and black pen on paper

Black marker on paper and adhesive on paper

Black crayon on paper

Graphite on paper

Ink on paper

Collage of opaque watercolor painted paper squares and traces of graphite on tan wove paper

Black and orange marker on paper