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

Colored marker on paper

Colored marker on paper

Paper

Graphite on paper

Graphite on paper

B/w photocopy on red paper and adhesive on sketchbook paper

Black marker on paper

Graphite on paper

Black and colored crayons on paper

Graphite on paper

Colored marker and black pen on paper

Colored marker on paper