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

Graphite on paper

Paper

Blue marker and black pen on paper

Opaque watercolor, charcoal, and touches of graphite with collage of cut printed and colored papers on off-white wove paper

Graphite on paper

Black and green marker on paper

Graphite on paper

Dried leaf and adhesive on paper

Opaque and transparent watercolor, black ink, black chalk, pastel, crayon, and graphite on off-white modern laid paper

Charcoal on paper

Black marker on paper

Black crayon on paper