Studies of Shoulders and Back for Second Angel from Left, "Israel and the Law," Boston Public Library

Black chalk on cream wove paper

Black chalk heightened with white chalk on buff antique laid paper

Graphite on off-white wove paper

Watercolor and gouache over graphite on off-white wove paper

Black chalk and brown wash with traces of white chalk on toned cream antique laid paper, framing lines in brown and black ink, laid down on light tan antique laid paper

Brown ink and red chalk on cream antique laid paper; verso: brown ink

Graphite on off-white wove paper

Black and white chalk on faded blue antique laid paper

Black ink with gray wash on cream antique laid paper

Colored marker on paper

Colored crayons on paper