Untitled (Torsion Study 1)

Black ink, red-brown watercolor, and graphite on cream wove paper

Charcoal, red and white chalk on gray laid paper

Black ink on off-white wove paper (recto and verso)

Charcoal, black pastel and blue chalk on white wove paper

Graphite on off-white wove paper

Graphite on thin off-white wove paper

Black ink on off-white wove paper

Black ink and graphite on off-white wove paper

Mixed media on paper

Brown ink, black fiber-tip ink, watercolor, gouache, and graphite on cream wove paper

Graphite on paper

Graphite, gouache, crayon, silver and black ink on white wove paper