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

Graphite on off-white wove paper

Ink on paper

Graphite and charcoal on off-white wove paper

Colored marker on paper

Colored marker on paper

Colored marker on paper

Black crayon on paper

Graphite and colored crayons on paper

Red marker on paper

Colored crayons on paper

Graphite and colored pencil on paper

Orange marker and black pen on paper