Studies of Horsemen, Horses and Nudes (recto and verso)

Graphite with pink and blue crayon ; graphite with yellow crayon on paper

Graphite on paper

Black marker on paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Graphite on paper

Colored marker on paper

Pink and purple crayon on paper

Black and red chalk on parchment

Black marker on paper

Transparent watercolor and graphite on off-white laid paper

Black and red marker, paper, and adhesive on paper

Black marker on paper