Bahner Residence, Berlin, Klein-Machnow, 1933: Terrace: plan, elevations, and sections, 1:50

Graphite with blue, yellow and brown crayon on paper

Graphite on paper

Green crayon on paper

Colored marker on paper

Black, orange, and blue crayon on paper and mounted

Black ink, gray wash, opaque watercolor over graphite on cream wove paper

Graphite on paper

Colored marker on paper

Black crayon on paper

Black crayon on paper

Black and white photographs, adhesive, and blue ink on paper

Black and red marker and black pen on paper