Study of Numerals Six and Nine; verso: Study of Numerals Six and Nine

Black ink on white paper

Black ink and opaque watercolor on paper

Graphite on paper

Graphite, ink, and opaque watercolor on paper cardstock

Graphite on paper

Colored marker on paper

Graphite on paper

B/w photocopy on red paper and adhesive on sketchbook paper

Graphite on paper

Graphite and watercolor on paper

Paper

Black marker on paper