Untitled (pasted-in sheet with notes and illustrations, left page); Untitled (pasted-in red sheets with notes, right page)

Colored marker on paper

Graphite and colored crayons on paper

Graphite on paper

Graphite on paper

Graphite on paper

Graphite on cream wove paper

Graphite on paper

Ink on paper

Graphite on off-white wove paper

Blue and green marker on paper

Colored marker on paper

Black and red marker on paper