Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketches of partial plan, elevation, and perspective

Charcoal on beige wove paper

Black and colored crayons on paper; black crayon

Colored inks on illustration paper

Black crayon on tan wove paper

Colorer marker (transfer) on paper

Ink and applied type on paper

Graphite on paper

Mixed media

Chemically manipulated photo-sensitive paper with ink and scratching out

Colored crayon on paper

Black crayon on paper

Colored crayons on paper