Bahner Residence, Berlin, Klein-Machnow, 1933: Balcony railing: details, 1:1, 1:10

Gouache and collage element on wallpaper

Black crayon on paper

Graphite on paper

Gouache on gray-green laid paper

Colored crayons on paper, mounted to paper

Blue pen on paper

Ink on paper

Graphite on cream wove paper

Charcoal on cream laid paper

Colored marker on paper

Black printer ink, blue pen, paper, and adhesive on paper

Ink on paper