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

Graphite and colored crayons on paper

Black crayon on paper

Green and black crayon on paper

Colored crayons on paper; black crayon on paper

Black marker on paper

Black and red inks and collage elements on paper

Colored marker on paper

Light purple marker on paper

Black crayon on paper

Graphite on paper

Colored marker on paper

Graphite on paper