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

Colored marker and black pen on paper

Graphite on paper

Black marker and opaque watercolor on paper

Gray marker on paper

Brown ink on tan wove paper

Colored marker on paper

Gray and brown crayon on paper

Ink on paper

Green colored pencil and gray crayon on paper

Black, blue and yellow crayon on paper

Mixed media

Black crayon on paper