Installation for Feder Furniture Exhibition, Berlin, 1929: Site plan and section, 1:50

Black ink on paper

Graphite with red and yellow crayon on paper

Graphite and blue crayon on paper

Graphite on paper

Travel documents, adhesive, and blue marker on paper

Graphite and colored pencil on paper

Black, red, and blue marker on paper

Colored marker on paper

Colored marker and blue pen on paper

Graphite with blue and yellow crayon on paper and mounted

Colored marker on paper

Colored crayons on paper