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

Graphite on paper

Watercolor and black chalk on white card

Black and brown crayon on paper

Graphite and watercolor on paper

Graphite on paper

Postcard, pamphlets, adhesive, and colored marker on paper

Graphite and watercolor on paper

Graphite and colored pencil on paper

Black crayon on tan wove paper; verso: black crayon

Graphite on paper

Colored marker on paper

Graphite and blue crayon on paper