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

Black marker on paper

Black and green crayon on paper

Black crayon on paper

Graphite on paper

Colored marker on paper

Black marker on paper

Graphite and colored crayon on off-white wove paper mounted to cream wove paper

Graphite and colored pencil on paper

Colored marker on paper

Graphite with colored crayons on paper

Graphite and blue crayon on paper

Graphite on off-white wove paper