Charcoal with stumping and erasing, brush and ink, and pen and ink on wove paper

Charcoal, with stumping, scraping and erasing, on laid paper, mounted on paper board

Black chalk with white chalk and stumping on [once] blue wove paper

Pastel and charcoal on board

Black chalk with stumping heightened with white chalk on blue laid paper

Pastel, graphite, sprayed paint, charcoal, Kleenex tissues, rubber, and cut-and-pasted halftone, offset lithograph, collotype and laser print on wove paper

Lithograph

Pastel on paper

Graphite, colored pencil, grease pencil, and spray fixative on wove paper

Charcoal, tape with erasing, on torn and pasted paper

Graphite with white chalk and scratching out on wove paper

Charcoal and black chalk on laid paper