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

Graphite with blue, yellow and brown crayon on paper

Colored marker on paper

Graphite on paper

Graphite and crayon on paper

Graphite on paper

Graphite and colored crayons on paper

Ink and wash on paper

Graphite and colored pencils on paper

Black and blue crayon on paper

Graphite on paper

Black marker on scrap paper, staples, and black marker on paper

Mixed media on brown paper