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

Brown, blue and green crayon on paper

Graphite on cream wove paper

Black crayon or charcoal on paper

Graphite and blue crayon on paper, mounted

Colored crayons on paper

Graphite on white wove paper.

Blue pen on paper

Black and red marker on paper

Colored marker on paper

Black crayon on paper

Graphite with colored crayons on paper

Black crayon on paper