Statistics for occurrence #1 of “Rolling prairie” in chapter 9, page 234 of Col. John M. Harrell, Confederate Military History, a library of Confederate States Military History: Volume 10.2, Arkansas:

...ol. Tom Freeman's men. The defeat of Colonel Freeman near Batesville, and the pursuit of Colonel Witt across the Arkansas river below Clarksville, were also reported. Returning to Crooked creek and Rolling prairie , in Marion, Galloway told of pursuing a force of 300, killing and capturing a number, and about Dubuque, on White river, killing
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Rolling Prairie (Arkansas, United States) 20 4 2 0 0 user votes
Rolling Prairie (Indiana, United States) 0 0 0 0 0 user votes
Rolling Prairie (Wisconsin, United States) 0 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.