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

Colored marker and black and red pen on paper

Graphite on paper

Graphite and white pastel

Brown ink and brown wash on buff antique laid paper; verso: brown ink

Graphite on cream wove paper

Graphite on paper

Colored marker on paper

Graphite on off-white wove paper

Colored crayons on paper

Colored crayons on paper

Black, blue, and silver marker on paper

Black and white chalk, stumped, on blue antique laid paper