Bahner Residence, Berlin, Klein-Machnow, 1933: Sketches of ground floor plan and interior perspective, 1:100

Paper

Graphite and blue crayon on paper

Black crayon on paper

Black crayon on paper

Colored marker on paper

Paper

Black crayon on paper

Black ink on off-white wove paper

Charcoal on darkened cream laid paper

Graphite on paper

Colored marker and black pen on sheet music, adhesive, colored marker, and black pen on paper

Graphite on paper