Competition Entry for Marie-von-Boschan- Aschrott Home of the Aged, Kassel, 1929-1930: Sketches of interior perspectives

Watercolor, charcoal and graphite on white wove paper

Colored marker on paper

Colored marker on paper

Blue pen on sheet of note paper, staples, and blue pen and colored marker on paper

Charcoal with erasure on thick beige wove paper

Ink on paper

Paper

Black crayon on paper

Graphite on paper

Graphite on paper

Blue crayon on paper

Black crayon on paper