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

Colored crayons on paper and mounted

Graphite and green crayon ; graphite on paper

Colored marker on paper

Black crayon on paper

Graphite on paper

Black, blue and yellow crayon on paper

Graphite on cream wove paper

Black crayon on tissue

Graphite on paper

Black crayon on paper

Graphite and blur crayon on paper ; graphite on paper

Charcoal on cream laid paper