Dodoi & Mami auf dem Birnbenweg in Zehlendorf

Graphite and brown crayon on paper

Black, blue and yellow crayon ; graphite on paper

Black marker on paper

Colored marker on paper

Charcoal, graphite, and colored crayon over gray wash on white wove paper

Black and colored crayons on off-white wove paper

Black and red crayon ; black crayon on paper

Black crayon on paper

Graphite on paper

Acrylic paint on paper

Graphite and light blue crayon on paper

Silverpoint on white wove paper