Statistics for occurrence #1 of “Morris Island” in chapter 8 of Daniel Ammen, Confederate Military History, a library of Confederate States Military History: Volume 7.2, The Atlantic Coast:

...ision of fire, has never been surpassed in naval warfare. Admiral Dahlgren, upon assuming command, had shown him by Dupont a letter from Gillmore, to the effect that lie was about operating on Morris Island , and asked naval cooperation. This had been declined in order to enable his successor to make all preliminary arrangements. General Gillmore had informed him [Dahlgren] that the enemy appeared ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Morris Island (South Carolina, United States) 5,391 53 427 1 0 user votes
Morris Island (Massachusetts, United States) 0 0 0 0 0 user votes
Morris Island (Tennessee, United States) 0 0 0 0 0 user votes
Morris Island (Tennessee, United States) 0 0 0 0 0 user votes
Morris Island (Virginia, 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.