Competition Entry for Coeducational Vocational School, Berlin-Cöpenick, 1930: Diagram of room distribution

Colored marker on paper

Graphite on paper

Graphite on paper

Graphite with blue and brown crayon on paper

Graphite and colored pencil on paper

Paper

Blue and brown crayon on paper

Mixed media

Colored crayons on paper

Charcoal, ink, colored pencil, and gouache on off-white wove paper

Ink with colored washes on paper

Black and red marker on paper