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

Black marker on paper

Graphite on paper

United Airlines napkin and adhesive on paper

Purple crayon on paper

Graphite and colored pencil on paper

Graphite on cream laid paper; verso: graphite

Colored marker on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Black crayon on paper

Watercolor on paper