Untitled (calculations, left page); Untitled (cityscape [in ruins?], right page)

Graphite on paper

Black and metallic marker on paper

Black and aqua marker on paper

Graphite and colored crayons on paper

Black pen and colored marker on paper

Graphite on paper

Graphite on paper

Graphite on paper

Colored marker, paper, and adhesive on paper

Ink on paper

Colored crayon on cream wove paper

Graphite on paper