Untitled (note, left page); Untitled (sketches for "Geleucht" panels, right page)

Black chalk and graphite on white wove paper

Colored marker on paper

Gouache on paper

Ink on paper

Black crayon on paper

Ink and applied type on paper

Brown ink on cream paper; verso: black ink

Colored crayons on paper

Colored crayons on paper

Pastel and graphite on coarse brown laid (?) paper

Black marker on paper

Colored and metallic marker and black pen on paper