Study for Seated Angel at Left, "Israel and the Law," Boston Public Library

Graphite with blue and yellow crayon on paper and mounted

Black and gray marker on paper

Graphite on paper

Graphite on translucent vellum paper, the reverse printed with a grid

Brown ink and brown and gray wash heightened with white gouache on buff antique laid paper, laid down

Watercolor on paper

Oil on off-white wove paper?

Graphite on cream wove paper, darkened

Black ink and graphite, squared in brown ink, on brown wove paper

Black, blue and green crayon on paper

Graphite on paper

Black crayon on paper