Competition Entry for Central Court Building, Berlin, 1929-1930: Seventh, eighth, and ninth floor plans

Colored marker on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Black, red-brown and blue crayon on paper and mounted

Black marker, sticker, pamphlet with annotation, and adhesive on paper

Black, blue, and aqua crayon on paper

Graphite on paper

Graphite and red crayon on paper

Graphite on paper

Paper