Untitled (blank, left page); Untitled (Nymphenburg bridge and its reflection, right page)

Graphite on paper

Graphite on back of letter

Graphite on paper

Colored marker on paper

Graphite on paper and mounted

Graphite on paper

Paper

Black marker on paper

Graphite on paper

Colored marker on paper

Colored marker on paper

Black ink and charcoal on cream laid paper