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

Graphite on paper

Graphite on paper

Black marker on paper

Brown, green, and purple crayon on paper

Graphite on paper

Black pen and black marker on paper

Graphite on paper

Black ink, red marker, b/w photocopies, and adhesive on paper

Blue ink and watercolor on lined notebook paper

Colored marker, black pen, and adhesive tape on paper

Colored marker on paper

Graphite in letter