Untitled (bleed-through of previous page, left page); Untitled (light spectra and prisms atop bleed-through from previous pages, right page)

Graphite and charcoal on paper

Graphite on paper

Black marker on paper

Graphite on paper

Brown ink on tan wove paper

Black, blue, and green crayon on paper

Black crayon on paper

Black crayon on paper

Graphite and colored pencils on paper

Colored marker on paper

Graphite on paper

Black crayon on paper