Untitled (lines and checkmark, left page); Untitled (pen sketches, right page)

Graphite and brown paper collage on off-white card

Ink on vellum

Graphite and colored pencil on paper

Colored marker on paper

Graphite on paper

Graphite with orange and gray washes on paper

Colored crayon on paper

Graphite on paper

Colored marker and blue pen on paper

Colored crayons on paper and mounted

Graphite on paper

Ink on paper