Kee-O-Kuck or the Watching Fox the present Chief of the Sauk tribe and successor to Black Hawk / / painted by J.O. Lewis at the great treaty of Prarie du Chien 1825 ; Lehman & Duval Lithrs. Philada.

Kee-O-Kuck or the Watching Fox, full length portrait, standing, facing slightly left, wearing traditional dress, at Prairie du Chien, 1825.
Illus. in: The aboriginal port-folio : a collection of portraits of the most celebrated chiefs of the North American Indians / by J.O. Lewis. Philadelphia : J.O. Lewis, 1835[-36].