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

Black crayon on paper

Colored chalk on off-white paper

Graphite and colored crayon on paper

Graphite on paper

Graphite on paper

Graphite on paper

Paper

Graphite on paper with irregular upper and right edges

Colored marker and black pen on paper

Colored crayons on paper

Graphite and crayon on paper

Black marker on paper