Study for the Angel Gabriel for "Annunciation," Boston Public Library; verso: Studies for the Boston Public Library

B/w photocopies and adhesive on paper

Brown ink and black chalk, pricked, on cream antique laid paper

Red chalk, squared, on rice paper

Watercolor and black ink on off-white wove paper

Brown ink, gray wash, and colored chalk over graphite on off-white cardboard

Watercolor

Black chalk and gray wash on cream antique laid paper

Tempera on heavy buff wove paper

Black chalk on off-white laid paper, fixed

Ink on paper

Black ink, b/w photocopy, and adhesive on paper

Black crayon on paper