Statistics for occurrence #1 of “Port Republic” in chapter 10.77 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 4.:

...d march, to reach the enemy's rear. A few miles beyond New Market Early abandoned the main road, which leads on through Harrisonburg; turning to the east, he pursued the road that leads thence to Port Republic . This direction was taken to receive the reenforcements which were to reach him through one of the gaps of the Blue Ridge. For it appears that Kershaw and his command had not proceeded beyond Cul...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Port Republic (Virginia, United States) 1,356 12 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.