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

Graphite on paper

Black marker on paper

Blue and green marker on translucent film and paper

Black crayon on paper

Gouache and collage element on wallpaper

Tempera on paper

Black marker on paper

Blue marker and black pen on paper

Graphite on envelope fragment

Ink, graphite, water staining and embossing on off-white wove paper

Graphite and blue crayon on paper

Black crayon on paper