Furnishing for Kass Country Residence, Berlin-Zehlendorf, 1932: Interior perspective sketch

Graphite on paper

Colored and metallic marker on paper

Graphite and colored crayon on paper

Black and red marker, black pen on paper, adhesive, and graphite on paper

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

Graphite on paper

Colored crayons on paper

Black marker on paper

Graphite on paper

Black crayon on paper

Graphite on paper

Graphite on paper