You might try these articles from the Oklahoma Historical Society's quarterly journal: [on line at http://digital.library.okstate.edu/Chronicles/index.html]

Cubage, Annie Rosser. "Engagement at Cabin Creek, July 1 and 2, 1863" in The Chronicles of Oklahoma, 10(Spring 1932):44-51.

Hancock, Marvin J. "The Second Battle of Cabin Creek," in The Chronicles of Oklahoma, 39(Winter 1961-62):414-426.