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

Black marker on paper

Graphite with brown and blue crayon on paper

Colored crayons on paper and mounted

Black marker, blue pen, fabric swatches, and staples on paper

Black crayon on paper

Black crayon on paper and mounted

Black and colored crayon on off-white wove paper

Graphite on paper

Graphite on paper

Ink and watercolor on paper

Black crayon on paper

Black and blue crayon on paper