text at bottom on stone:
Painted by C. B. King / on stone by A. Newsam / Lehman & Duval Lithrs. / Ne-Sou-A-Quoit / A Fox Chief / Philadelphia, Published by E.C. Biddle. / Entered according to act of Congress in the year 1837, by E.C. Biddle in the Clerks office of the District Court of the Eastern District of Pa.
(Audubon Prints and Books, Limited Partners, Vienna, VA); acquired 2014 by the National Gallery of Art
- McKenney, Thomas, and James Hall. History of the Indian Tribes of North America, 3 vols. Philadelphia, PA: E.C. Biddle, 1936; D. Rice and J.G. Clark, 1942-44.