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

Graphite, crayon, black and white gouache, and collage elements on paper

Dark green crayon on paper

Black crayon on paper and mounted

Black crayon on paper

Black and colored crayons on off-white wove paper

Ink and colored pencils on paper

Paper

Colored marker on paper

Mixed media

Graphite and blue crayon on paper

Colored crayons on paper

Graphite on paper