Untitled (notes and designs for light sculptures, left page); Untitled (blank back endpaper with price tag, right page)

Black ink on off-white wove paper

Graphite on paper

Colored marker and black pen on paper

Colored marker on paper

Silverpoint on prepared paper

Graphite on paper

Colored crayons on paper

Chalk on paper

Black marker on paper

Colored marker and opaque watercolor on paper

Graphite on off-white wove paper