Statistics for occurrence #1 of “Port Royal” in chapter 4, page 48 of Daniel Ammen, Confederate Military History, a library of Confederate States Military History: Volume 7.2, The Atlantic Coast:

...making arrangements for an attack on Fernandina, by collecting or getting ready the vessels doing duty on blockade that would best serve the purpose. At length, on the last day of February, he left Port Royal in the Wabash. On the 2d of March the Wabash and other large vessels anchored off St: Andrew's Inlet, twenty miles north of the sea entrance to Fernandina. The flag was temporarily hoisted on boa...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Port Royal (South Carolina, United States) 2,928 94 170 0 0 user votes
Port Royal (Jamaica) 4 0 4 0 0 user votes
Port Royal (Georgia, United States) 2 0 0 0 0 user votes
Port Royal (Alabama, United States) 0 0 0 0 0 user votes
Port Royal (Florida, United States) 0 0 0 0 0 user votes
Port Royal (Kentucky, United States) 0 0 0 0 0 user votes
Port Royal (Pennsylvania, United States) 0 0 0 0 0 user votes
Port Royal (Pennsylvania, United States) 0 0 0 0 0 user votes
Port Royal (Tennessee, 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.