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

Black and aqua crayon on paper

Black ink and applied type on paper

Gouache, black ink, and graphite on white wove paper

Colored marker on paper

Colored marker on paper

Colored marker and opaque watercolor on paper

Black crayon on paper

Graphite on off-white wove paper

Black ink, b/w photocopy, and adhesive on paper

Blue and brown crayon on paper

Graphite and green crayon ; graphite on paper

Graphite, ink, and opaque watercolor on paper cardstock