Untitled (graphite transfer, left page); Untitled (Maximilian Bridge in Munich, right page)

black ink, gouache, silver- and gold-colored paints, graphite, on cardboard, varnished

Charcoal on paper

Black crayon on paper

Graphite on paper

Colored crayons on paper

Colored marker on paper

Black crayon on paper

Colored marker on paper

Charcoal on paper

Black and aqua crayon on paper

Colored marker on paper

Ink with applied type on paper