Study for "Sermon on the Mount," Boston Public Library

Black crayon on paper

Tempera on acetate, laid over black tissue paper

Graphite on off-white wove paper

Graphite with yellow and blue crayon on paper

Watercolor on off-white wove paper

Black marker on paper

Black crayon on paper, mounted

Red marker and black pen on paper

Brown ink over black chalk on off-white paper

Graphite on beige paper, laid down to off-white wove paper (platemark on secondary support)

Black marker on paper

Brown ink, brown and pink wash over traces of black chalk on cream antique laid paper