Untitled (bleed-through of previous page and color transfer, left page); Untitled (notes and measurements for light sculpture, right page)

Colored crayons on paper

Black and grey wash on prepared white wove paper

Black ink and graphite on off-white wove paper; verso: black ink

Black chalk and gray wash on off-white antique laid paper, framing line in gray ink

Brown ink and wash over graphite, heightened with gouache, on blue-gray paper

Graphite on off-white modern laid paper

Collage of cut printed paper, metal foil, cellophane, watercolor, and graphite on wove paper

Charcoal on beige laid paper

Watercolor and red ink lines on white wove paper

Graphite on paper

Colored marker on paper

Graphite on paper