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

Graphite on off-white wove paper

Graphite on paper

Graphite on paper

Colored and metallic marker on paper

Black and gray marker on paper

Black marker, color photocopy on paper, and adhesive on sketchbook paper

Graphite on paper

Graphite on paper

Black ink on paper

Black marker and opaque watercolor on paper

Colored marker and blue pen on paper

Black and gray marker on paper