Duck

Black ink on gray wove paper

Prepared black chalk on thin off-white wove paper

Brown ink on white paper

Watercolor and graphite on cream wove paper

Black crayon on tracing paper

Black ink on buff wove paper

Red and black chalk

Transparent and opaque watercolor, and graphite on beige wove paper

Transparent and opaque watercolor with additional gum glazes and graphite on tan wove paper, adhered to tan wove paper

Red and black chalk

Gouache