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

Recto: transparent and opaque watercolor, black and blue inks, graphite, tea and oil on white wove paper; verso: transparent watercolor and tea on white wove paper

Gouache and graphite traces on off-white wove paper

Colored crayons on paper

Black marker on paper

Graphite and colored pencil on paper

Green crayon on cream wove paper

Graphite on paper

Graphite on paper

Black pencil on paper

Colored marker and black pen on paper

Black crayon on paper and mounted

Charcoal on paper