Statistics for occurrence #1 of “Rockbridge” in chapter 1.17, section c.1.17.87, page 179 of Southern Historical Society Papers, Volume 25.:

...de, and did service in West Virginia, the Shenandoah Valley, and around Richmond. It was composed of three companies from Greenbrier, one from Augusta, one from Charlotte, one from Upshur, one from Rockbridge , and a large portion of two others were from this county (Captain William A. Lackey's and Alexander M. Peck's), the remainder of these two companies being from Roanoke, Pulaski, Montgomery and Highla...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Rockbridge (Virginia, United States) 785 23 47 1 0 user votes
Rockbridge (Illinois, United States) 0 0 0 0 0 user votes
Rockbridge (Kentucky, United States) 0 0 0 0 0 user votes
Rockbridge (Missouri, United States) 0 0 0 0 0 user votes
Rockbridge (Ohio, United States) 0 0 0 0 0 user votes
Rockbridge (South Carolina, United States) 0 0 0 0 0 user votes
Rockbridge (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.