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

Black crayon on paper

Graphite on white wove paper; graphite

Graphite on paper

Aqua crayon on paper

Colored marker and adhesive on paper

Black crayon on off-white wove paper

Black pen on ruled paper, adhesive, and black marker on paper

Black crayon on paper

Graphite and charcoal on paper

Colored crayons on paper

Graphite on paper

Watercolor and graphite on squared off-white wove paper