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

Colored crayons on paper

Graphite on cream wove paper

Colored marker on paper

Dried leaf and adhesive on paper

Black marker and black pen on paper

Graphite and colored pencil on paper

Watercolor on cream laid paper

Colored marker on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Black and purple crayon on paper