Certificate for "Yellowform, Blackform 2"

Black, pink and aqua crayon on paper

Colored crayons ; black crayons on paper

Graphite on paper

Black marker, paper, and tape on paper

Pastel with black chalk on dark cream laid paper, laid down to a thin wood pulp board (mounted overall)

Graphite on paper

Purple crayon on paper

Ink and applied type on paper

Colored crayons on paper

Graphite on paper

Black and blue crayons on off-white wove paper

Purple crayon on paper