Study of "Dawn," after Michelangelo; verso: blank

Black and red chalk on cream wove paper; verso: black and red chalk

Brown and black ink, gray wash, and graphite on cream wove paper

Watercolor on paper

Graphite and black and red chalk on off-white wove paper

Watercolor, gouache, shell gold, and platinum paint on linen-covered panel prepared with zinc white ground

Graphite on cream modern laid paper

Watercolor with traces of graphite on dark cream paper

Metalpoint on prepared paper

Black and white chalk on tan wove paper

Black, red, and white chalk on prepared canvas

Graphite on tan paper