Bahner Residence, Berlin, Klein-Machnow, 1933: Sketches of plans and perspectives

Black marker on paper

Colored crayons on paper

Graphite on paper

B/w photocopy, colored marker, opaque watercolor. and adhesive on paper

Charcoal on paper

Graphite on paper

Graphite on paper

Black crayon on paper

Black marker, black pen, and graphite on sheets of paper and adhesive on paper

Ink, colored wash, and applied type on paper

Paper

Colored crayon on paper