Untitled (details for duration of "Silberne Frequenz" in Münster, left page); Untitled (notes on "Silberne Frequenz" in Münster, right page)

Charcoal and colored pencil on paper

Black marker on paper

Black crayon on paper

Ink on paper

Ink, colored wash, and typewritten text on paper

Black marker on paper

Black crayon and black ink on white wove paper with prepared texture

Black ink, charcoal, and watercolor on cream laid paper

Graphite on paper

Graphite on paper

Crayon on paper

Graphite on paper