Bahner Residence, Berlin, Klein-Machnow, 1933: Ground floor plan and isometric sketch, 1:100

Graphite on paper

Colored marker and blue pen on paper

Black marker on paper

Blue ink, red marker, paper, and adhesive on paper

Black crayon on paper

Graphite and colored pencil on paper

Watercolor and chalk-pastel on white paper

Black crayon on paper

Black and red marker on paper

White card, cut and with traces of graphite

Black crayon on paper

Black and red marker on paper