Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Chair: plan and elevations

Graphite on paper

Graphite on paper

Black crayon on paper

Black marker and blue pen on paper

Paper

Ink and colored crayons on paper

Black ink on translucent vellum paper

Black and colored inks on paper

Graphite on paper

Black and metallic marker on paper

Graphite on paper

Graphite on envelope