Competition Entry for Coeducational Vocational School, Berlin-Cöpenick, 1930: Ground floor plan, 1:200

Colored crayons on paper

Graphite on paper

Black and brown ink and white gouache

Colored marker on paper

Colored marker, blue pen on paper, and adhesive on paper

Colored crayons on paper

Graphite on paper

Graphite on paper

Ink on paper

Blue marker on paper

Colored marker on paper

Black marker on paper