Eve: Detail from the Fall of Man in the Sistine Chapel

Black ink and black chalk on tan modern laid paper

Gray wash over graphite on off-white antique laid paper, framing lines in red ink, adhered to cream wove card border

Graphite, with a ruled border line in brown ink, on white wove paper

Graphite, squared, on thin cream wove paper, badly foxed and discolored, with loss upper right corner. Numbered in graphite at lower left: 19; anatomical parts lettered. Profile study at right is traced through and strengthened on verso.

Pastel on pressed paper board

Black crayon on off-white antique laid paper

Black crayon, squared in black crayon, on off-white antique laid paper

Graphite, colored pencil and black ink on off-white wove paper

Graphite on off-white wove paper

Oil over graphite on tracing paper

Watercolor and graphite on buff paper; verso: graphite

Brown ink and gray wash on cream paper