Statistics for occurrence #1 of “Morris Island” in chapter 17, regiment ME9 of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

... July. Moved to Folly Island, S. C., July 4. Attack on Morris Island July 10. Assaults, on Fort Wagner, Morris Island, July 11 and 18. Siege operations against Forts Wagner and Gregg, Morris Island , and Fort Sumter and Charleston July 11-September 7. Capture of Forts Wagner and Gregg September 7. Occupation of Black Island till January, 1864. Veterans on furlough February and March....
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Morris Island (South Carolina, United States) 5,391 354 427 138 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.