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

Graphite on paper

Black marker on paper and adhesive on paper

Graphite with yellow and green crayon on paper

Graphite on paper

Black and colored crayon on off-white wove paper

Black crayon on paper

Graphite on paper

Graphite on paper

Oil on wove paper

Black crayon on paper

Black crayon on paper

Colored marker on paper