Statistics for occurrence #1 of “Port Royal” in chapter 3 of Admiral David D. Porter, The Naval History of the Civil War.:

...ers, is as shallow as it is false, and should be treated with the contempt such misrepresentations deserve. There was comparatively little opportunity during the year 1861, except at Hatteras and Port Royal , for the Navy to exhibit the zeal, courage and ability which it manifested at a later period. Yet in his report for that year, Mr. Secretary Welles pays the highest tribute of praise to the officer...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Port Royal (South Carolina, United States) 2,928 130 170 6 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.