Untitled (notes, left page); Untitled (notes, right page)

Transparent and opaque watercolor and black chalk on parchment

Black marker on paper

Oil on white prepared paper

Black crayon and white chalk on blue laid paper

Colored marker on paper

Graphite on buff wove paper

Black crayon on paper

Charcoal and scratchwork on off-white wove paper

Black crayon on paper

Watercolor and white gouache over graphite on heavy cream wove paper

Colored marker on paper

Black crayon over hand-colored lithograph on white paper