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

Colored marker on paper

Colored marker and black ink on paper

Colored marker and blue pen on paper

Black chalk and black crayon, squared in black crayon, on cream wove paper

Brown ink on tan wove paper

Graphite on cream wove paper

Purple and brown crayon on paper

Brown ink, brown and gray wash, and oxidized white opaque watercolor, on cream antique laid paper; verso: red chalk and oxidized white opaque watercolor over graphite, framing line in brown ink

Graphite on off-white wove paper

Gouache over graphite on off-white wove paper

Graphite on paper

Colored marker and black pen on paper