Study of "Night's" Leg, after Michelangelo; verso: Study of "Night," after Michelangelo

Black and white chalk on buff wove paper

Black chalk on cream wove paper

Watercolor, black ink and graphite on cream laid paper

Drawing on woodblock, prepared for engraving

Watercolor, black ink and graphite on cream paper

Watercolor with white gouache on white board

Watercolor and gouache on white paper mounted on very fine canvas, formerly attached to stretcher

Watercolor and brown ink on off-white antique laid paper

Graphite on white paper

Graphite on cream paper

Graphite on white paper

Watercolor on thick tan wove paper