Total Theater for Erwin Piscator, Berlin, 1927: Ring of shell: plan and section for model (cancelled), 1:50

Black ink on paper

Graphite and ink on paper

Colored marker on paper

Black marker on paper

Graphite on paper and mounted

Black and red marker on paper

Colored crayon on paper

Graphite on paper

Black and red marker and black pen on paper

Graphite and blue crayon on paper

Colored marker and black ink on paper

Graphite on paper