Installation for Feder Furniture Exhibition, Berlin, 1929: Plan of columns and lighting, 1:50

Graphite with blue and violet crayon on paper

Graphite on paper

Graphite on paper

Black and red marker on paper

Black crayon on paper

Colored marker and adhesive on paper

Ink on paper

Mixed media

Ink on paper

Ink on vellum

Colored and metallic marker and black pen on paper

Black crayon on paper, mounted