Studies for Angel at Far Right, "Israel and the Law," Boston Public Library

Ink and graphite on paper

Colored crayons on paper

Paper

Graphite and white chalk on brown wove paper

Tempera on paper

Graphite with red, blue, and yellow crayon ; graphite and blue crayon on paper

Watercolor over graphite on off-white wove paper

Sketchbook with gray cardboard covers, held together by white spiral wire

Brown ink, brown wash, and white gouache over black chalk on off-white paper

Black crayon on paper

Graphite on paper

Lampblack on heavy white wove paper, darkened