Bahner Residence, Berlin, Klein-Machnow, 1933: Sofa, details, 1:2, 1:10

Black, green and chartreuse crayon on paper

Graphite on paper

Blue crayon on paper and mounted

Black ink, colored and black crayons on cream laid paper

Graphite on cream wove paper

Graphite and colored pencil on paper

Colored marker on paper

Colored pencil and graphite on paper

Graphite on tan wove paper

Mixed media

Colored marker on paper

Graphite on paper