Statistics for occurrence #1 of “Port Republic” in chapter 1.11 of Southern Historical Society Papers, Volume 17.:

...but a few words on a line. I would advise the establishment of an express line between here and Monterey. Respectfully, &c., William L. Jackson, Colonel Commanding. Camp near Port Republic , June 14, 1862. On Saturday, the 7th inst., I was seized with a chill followed by high fever, when, about dusk, a courier arrived with a note saying: The enemy are advancing in force on our left!...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Port Republic (Virginia, United States) 1,356 8 48 0 0 user votes
Port Republic (Maryland, United States) 0 0 0 0 0 user votes
Port Republic (New Jersey, United States) 0 0 0 0 0 user votes
Port Republic (Ohio, 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.