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

Graphite on paper

Graphite with blue and yellow crayon on paper and mounted

Graphite and colored pencil on paper

Colored and metallic marker on paper

Ink on paper

Black with purple-gray crayon on paper

Black crayon on paper

Black ballpoint ink and graphite on white wove paper

Graphite on paper

Black pen on paper

Graphite on paper

Graphite on cream wove paper