Untitled (Study for "15 Serial Rows of Equal Amounts of Color with Bright Emphasis")

Oil pastel on cream wove paper

Pastel on paper

Red and brown oil and white gouache on cream wove paper

Black crayon on white wove paper

Gouache on paper on burlap

Oil pastel on cream wove paper

Oil pastel on cream wove paper

Gray ink on laid paper mounted on board

Watercolor and gouache on white wove paper

Graphite on cream paper

Colored inks, graphite and colored pencil on off-white wove paper

Watercolor on white wove paper