Untitled (blank, left page); Untitled (Sun Valley "Neon Rainbow," right page)

Black crayon on paper

Black ink on tracing paper, darkened and mounted to wove paper

Watercolor on paper

Graphite on paper

Ink on paper

Watercolor over graphite on buff wove paper

Black ink on cream wove paper

Ink and opaque watercolor on paper

Black chalk, brown wash, green and rose transparent watercolor, and opaque white watercolor (now darkened) on off-white antique laid paper; framing line in brown ink

Pastel on paper

Graphite and black and brown wash on white wove paper; verso: watercolor and graphite

Black crayon with touches of pastel in white, mauve, pink, yellow, and blue on light brown paper