Untitled (bleed-through of previous page and color transfer, left page); Untitled (designs for "rock sculpture (star)," right page)

Black marker on paper

Watercolor on buff card, mounted on card covered with fabric border

Red and white chalk on off-white wove paper prepared with brown ground

Ink on paper

Red and white chalk on light tan antique laid paper, framing lines in brown ink, laid down on cream antique laid paper with blue paper strips adhered to face

Black and gray marker on paper

Ink and light color on paper

ink on paper

Graphite and gray wash, squared in graphite, on white wove paper

Charcoal on tan wove paper mounted to board

Chalk and charcoal on cream wove paper

Graphite on buff paper