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

Ink on paper

Black crayon on paper

Ink on vellum

Black marker on paper

Black and colored inks, applied type, and typewritten text on paper

Paper beneath inserted photocopies

Graphite on paper

Colored crayons on paper

Graphite and blue crayon on paper

Graphite on paper

Black marker on paper

Ink, colored wash, and typewritten text on paper