Barred Warbler (Sylvia nisoria), Juvenile or Female
Watercolor, gouache, black ink, and white lead pigment over black chalk on ivory paper, formerly laid on an album page
Overall: 9 1/2 x 11 7/16 in. (24.1 x 29.1 cm), irregular
Gift of Nathaniel H. Bishop
Inscribed along upper edge: Pilylos [or Polylos]. Sylvia quedom. [box without number cut] GG.
The Duke of Devonshire, Chatsworth, England; John Cassin, Philadelphia, 1869; M.Thomas & Sons, Philadelphia, 1872; Nathaniel H. Bishop, Toms River, New Jersey
Due to ongoing research, information about this object is subject to change.