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

Colored marker on paper

Black marker on paper

Colored and metallic marker on paper

Black ink, charcoal, and watercolor on cream laid paper

Graphite on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Charcoal on off-white wove paper

Black and colored crayons on paper

Black and colored crayons on tan laid paper

Colored marker on paper