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

Black, blue, and green crayon on paper

Charcoal on off-white wove paper; verso: charcoal and graphite

Watercolor over graphite on tan wove paper, foxed

Graphite on translucent vellum paper

Brown ink on buff antique laid paper, squared in black chalk

Blue crayon on paper

Black and white chalk on blue-gray wove paper

Colored crayons on paper

Charcoal on blue laid paper

Graphite and colored pencil on paper

Crayon on paper

Watercolor and gouache, graphite, and white chalk on cream wove paper, darkened