Untitled (adhered notes, left page); Untitled (adhered notes on timing for neon sculptures, right page)

Red chalk on cream antique laid paper

Graphite and green, yellow, and red wash on paper

Black marker on paper

Graphite on tracing paper, darkened

Brown ink, brown wash, black chalk, and white gouache on cream antique laid paper; verso: brown ink

Graphite on off-white wove paper

Black marker on graph paper

Red chalk on off-white antique laid paper, framing line in red chalk and framing line in brown ink

Graphite on off-white wove paper

Brown ink and blue wash on antique laid paper, squared in black chalk

Graphite on paper

Colored marker on paper