Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Sketches and plan and interior elevation

Colored marker on paper

Graphite and watercolor on paper

Colored marker on paper

Graphite on paper

Black marker on paper

Graphite and watercolor on paper

Colored marker and blue pen on paper

Colored marker, paper, and adhesive on paper

Graphite on paper

Graphite with blue and pink crayon on paper

Colored and metallic marker on paper

Graphite on paper