Bahner Residence, Berlin, Klein-Machnow, 1933: Plans and perspective sketch

Graphite on paper

Graphite on paper

Colored marker on paper

Graphite on white paper

Black and aqua crayon on paper

Graphite on paper

Colored marker, beer lables, and adhesive on paper

Paper

Graphite and crayon on paper

Black crayon on off-white wove paper

Black marker and graphite on paper

Tempera on "Sächsischer Zeitung"