Untitled (lines and checkmark, left page); Untitled (sketch of painting, right page)

Colored marker on paper

Graphite on paper

Graphite on paper

Ink on paper

Black crayon on paper

Black crayon on off-white wove paper

Black pen on paper

Black and red marker on paper

Graphite on paper

Colored marker on paper

Graphite on paper

Black crayon on paper