Untitled (date, left page); Untitled (light sculpture notes and illustrations, right page)

Black crayon on paper

Graphite on paper

Black ink, partly over graphite, on cream laid paper.

Colored marker on paper

B/w photocopy, colored marker, opaque watercolor. and adhesive on paper

Black crayon on back of letter

Colored crayons on paper

Colored crayon on paper

Colored marker and black pen on paper

Graphite on paper

Black marker on paper

Graphite on paper