Study for Second Angel from Left, "Israel and the Law," Boston Public Library

Colored crayons ; black and yellow crayons on paper

Black chalk on cream antique laid paper

Ink and light color on paper

Black chalk on gray-brown antique laid paper; verso: black chalk

Graphite and colored pencil on paper

Charcoal on cream laid paper

Black crayon on tissue

Opaque watercolor and adhesive on paper

Graphite on paper

Green crayon on paper

Black crayon on off-white wove paper

Graphite and colored crayon on paper