Bahner Residence, Berlin, Klein-Machnow, 1933: Balcony railing: details, 1:1, 1:10

Collage of cut printed paper, metal foil, cellophane, wax paper, opaque watercolor and oil paint on wove paper

Black crayon on paper

Colored marker and opaque watercolor on paper

Black marker on paper

Colored marker on paper

Colored crayons on paper

Black crayon on paper

Black crayon on tan wove paper

Graphite on paper

Black crayon and colored crayon patches on paper

Colored marker on paper

Watercolor and black ink on paper