Competition Entry for Coeducational Vocational School, Berlin-Cöpenick, 1930: Plan detail, 1:200

Graphite, wash, water staining and embossing on off-white wove paper

Black crayon on paper

Graphite on paper

Colored marker on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Watercolor and crayon on off-white wove postcard

Graphite and blue and brown crayon on paper

Black marker and black pen on paper

Black and red marker on paper

Black crayon on paper