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

Black and aqua crayon on paper

Black crayon on paper

Black colored pencil and green crayon on off-white wove paper; verso: black colored pencil on off-white wove paper

Ink on paper

Graphite on paper

Colored marker and black pen on paper

Black ink over traces of graphite on cream wove paper

Black, brown, and blue crayon on paper

Black crayon on paper

Crayon on paper

Graphite on paper

Ink on paper