Untitled (notes and designs for light sculptures, left page); Untitled (notes and designs for light sculptures, right page)

Colored marker and blue pen on paper

Graphite on paper

Graphite on paper

Black ink and graphite traces on off-white wove paper

Colored marker on paper

Black and white photocopy and adhesive on paper

Ink on paper

Graphite, watercolor, and ink on paper

Graphite on paper

Black ink and graphite traces on paper

Graphite on paper

Graphite on paper