"White Savage: William Johnson and the Invention of America", Fintan O'Toole, 2005.
Gregg Palmer appeared as Lieutenant Savage in the 1957 episode "White Savage".
"White Savage" is based to an overwhelming extent on primary sources, as Crain could see from my annotation but did not mention in his review.
A few words concerning Simon Girty, the White Savage.
White Savage is a 1943 American adventure film featuring Maria Montez, Jon Hall, and Sabu.
White Savage 1943 (Universal-International)
White Savage: William Johnson and the Invention of America.
White Savage (1943)
The White Savage by Joseph Bonamico and Mark Durbin (1997)
Review of Fintan O'Toole's White Savage.