Untitled (Torsion Study 1)

Black, brown and blue crayon on paper

Color scan of hand-colored photocopy on off-white wove paper

Black ink on off-white wove paper

Incised line and Aquarelle on white wove paper

Charcoal on paper

Black ink and graphite on tracing paper with acetate overlays

Black crayon on off-white laid paper

Acrylic on plastic coated wove paper

Black marker on graph paper

Crayon on paper

Graphite on off-white laid paper

Graphite on translucent vellum paper