Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Chair: sketches

Red ink and red marker on paper

Graphite on paper

Graphite on paper

Black and colored crayons on off-white wove paper

Black crayon on cream wove paper

Graphite and colored crayon on paper

Black crayon on paper

Black crayon on paper

Graphite on paper

Graphite with yellow, red and blue crayon ; graphite on paper

Graphite and colored pencil on paper

Colored marker on paper