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

Colored marker and opaque watercolor on paper

Black and colored crayons on paper

Black lithographic crayon and gouache on off-white wove paper

Blue crayon on paper

Black, red and yellow ink on paper

Graphite on paper

Colored marker and opaque watercolor on paper

Black crayon on paper

Graphite on off-white wove paper

Blue ink on lined notebook paper

Black ink and gouache, over graphite, on cardboard

Graphite on paper