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

Black marker on paper

Graphite on paper

Colored marker and blue pen on paper

Colored marker on paper

Opaque and transparent watercolor, graphite, and black ink on cream card

Graphite and watercolor on paper

Graphite and colored pencil on paper

Graphite on paper

Black and red marker on paper

Black crayon on paper

Graphite and typewritten text on paper

Black ink on tan wove paper