Robert,
Can you assist with getting copies from Lary Rampp's thesis "The twilight of the Confederacy in Indian Territory, 1863-1865"? I'm particularly interested in Phillips' expedition of Feb 1864 and the battle of Middle Boggy. Rampp's thesis is cited as the source for putting the Atoka site on the National Register of Historic Places. However, I find this location contrary to the official reports and other correspondence regarding the battle.
The citation from the OSU Library website is: The twilight of the Confederacy in Indian Territory, 1863-1865
Ken