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

Graphite on paper

Graphite on paper

Black ink on thin cream wove paper

Black and red crayon on paper

Colored marker on paper

Colored marker and black pen on paper

Light purple marker on paper

Graphite on paper

Black marker on paper

Colored crayons on paper

Graphite, colored pencil, white chalk, and charcoal on paper

Graphite and blue crayon ; blue crayon on paper