Untitled (blank, left page); Untitled (light sculpture notes, right page)

Black, blue and green crayon on paper

Black crayon on paper

Colored crayons on paper

Graphite on paper

Colored crayons on paper

Blue pen on paper

Colored crayons ; black crayons on paper

Colored crayons on paper

Black marker on paper

Black crayon on paper

Colored marker on paper

Black crayon on back of letter