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

Brown wash over black chalk on off-white antique laid paper

Graphite on buff wove paper

Colored marker and black pen on paper

Black ink on white wove paper

Graphite on white wove paper

Colored marker on paper

Graphite on paper

Graphite on darkened off-white wove paper

Pen with brown ink, black chalk, gray wash, and white gouache on cream antique laid paper prepared with gray wash, framing lines in black ink, made up on all four sides to regular dimensions, laid down on a decorated mount

Black ink and graphite on off-white wove paper, mounted to cardboard

Black ink and graphite on off-white wove paper

Graphite on off-white wove paper