Untitled (adhered sketches of light sculptures, left page); Untitled (adhered sketches of light sculptures from 1972, right page)

Black marker on paper

Graphite and watercolor on paper

Black ink on cream wove paper

Black ink, charcoal, and watercolor on cream laid paper, edges taped

Graphite on white paper

Watercolor over graphite on off-white paper

Black ink, b/w photocopy on stationery, and adhesive on paper

Black crayon on paper

Red and black chalk with touches of white chalk on cream antique laid paper, adhered to tan board

Watercolor over graphite on off-white wove paper

Colored chalks on cream antique laid paper, laid down on cream wove paper, with cream antique laid paper strips adhered to face

Black and white chalk on blue-gray wove paper