Untitled (blank, left page); Untitled (adhered photocopies with calculations and notes, right page)

Black crayon on paper

Colored crayons on paper

Graphite and blue crayon on paper

Graphite on paper, mounted

Black and green marker on paper

Graphite on paper

Graphite on paper, mounted

Black ink and graphite traces on tan wove paper

Black crayon on paper

Graphite on paper

Black marker on paper

Black marker on paper