Bahner Residence, Berlin, Klein-Machnow, 1933: Fence: elevations, 1:10

Black crayon on paper

Graphite on paper

Graphite and colored pencil on paper

Black marker on paper

Pink crayon; verso: purple crayon on paper

Dark purple crayon on paper

Graphite on paper

Black crayon on paper

Black and blue pen and colored marker on paper

Black and red marker on paper

Black and colored crayons on off-white wove paper

Graphite on paper