Bahner Residence, Berlin, Klein-Machnow, 1933: Bookcase: plan and elevations, 1:10

Ink on paper

Colored marker on paper

Colored marker on paper

Colored marker, black pen, and blue pen on paper

Graphite on paper

Black and red inks, graphite, and applied label on paper

Black marker on paper

Graphite on paper

Colored and metallic marker and black pen on paper

Graphite on paper

Colored chalk and charcoal on heavy cream wove paper

Colored marker and blue pen on paper