Two Birds, One Perched and One in Flight; verso: blank

Black chalk on cream laid paper, framing lines in graphite

Black ink on tracing paper, laid down to cardboard

Watercolor and black ink over traces of graphite on off-white antique laid paper, adhered to cream antique laid paper

Graphite on off-white antique laid paper

Graphite, gouache, and watercolor on white wove paper

Black ink and gray-brown wash over black chalk on cream antique laid paper, framing lines in brown and black ink and black chalk, blue paper borders adhered to face, laid down on a decorated mount with remnant of a ledger from 1713 on the verso

Brown wash over graphite on heavy cream wove paper

Watercolor over graphite on cream wove paper, framing line in graphite

Brown ink on cream antique laid paper, framing lines in brown ink

Chalk on paper

Black ink, brown wash, and watercolor over traces of black chalk on off-white antique laid paper, framing lines in black ink, laid down on cream antique laid paper with blue antique laid paper borders adhered to face

Red chalk with traces of graphite, and guidelines in red chalk and graphite on cream antique laid paper, framing lines in red chalk, laid down on cream antique laid paper with blue antique laid paper border adhered to face