Head of a Horse; verso: Sheep's Head and Study of a Sheep (?)

Black and white chalk on blue antique laid paper, faded to green-brown, mounted down

Transparent watercolor, brown ink, and opaque watercolor on cream antique laid paper, framing line in brown ink

Black and brown ink, brown wash, and black chalk on cream antique laid paper, partial framing line in graphite

Transparent watercolor, brown ink, brown wash and touches of opaque watercolor over graphite on cream antique laid paper

Brown ink and brown and gray wash over graphite on cream antique laid paper, framing line in brown ink

Brown ink, squared in graphite, on cream antique laid paper

Black chalk on cream antique laid paper, framing line in brown ink

Black chalk on off-white antique laid paper

Brown ink, brown wash, and graphite, additions in gray pastel and black chalk at upper left, on off-white antique laid paper

Brown ink on parchment, mounted at two sides

Blue, green, pink and brown washes and brown ink on cream antique laid paper, framing line in brown ink

Brown ink, black chalk, scratchwork at the proper left eye and nose, on cream antique laid paper, mounted down, two brown ink framing lines