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

Graphite with colored crayons on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Colored marker on paper

Black, yellow and blue crayon on paper

Colored marker and felt-tipped pens on paper

Colored crayons on paper

Graphite and watercolor on paper

Oil over graphite on translucent paper, mounted to board

Charcoal on cream wove paper

Charcoal on paper