Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Sketch of entrance details

Black crayon on paper

Graphite on paper

Graphite on paper

Colored marker on paper

Graphite on paper

Black marker on paper

Graphite and colored pencil on paper

Graphite and red crayon on paper

Acrylic over graphite on white wove paper

Graphite on paper

Black, pink and dark blue crayon ; black, yellow, and blue crayon on paper

Graphite and crayon on paper