Bahner Residence, Berlin, Klein-Machnow, 1933: Ground floor plan, 1:50

Black crayon on paper

Brown ink on off-white laid paper

Black crayon on tan laid paper

Mixed media

Graphite on paper

graphite, red, blue, and black ballpoint ink, colored pencil, watercolor, and gouache with scratchwork on cream wove paper

Paper

Graphite on paper

Black marker on paper

Colored marker on paper

Black marker on paper

Graphite on paper