Statistics for occurrence #1 of “Morris Island” in chapter 1.43 of Southern Historical Society Papers, Volume 25.:

...tial storm flooded our work and it caved in. Another attempt was made by digging out, but our scheme was reported to the authorities by a traitor of our number and we abandaned the idea. We left Morris Island on the 21st of October, and on the 22d landed at Fort Pulaski, Georgia. This was a nice prison, commanded by Colonel Brown, of New York, a kindhearted officer who allowed us the grounds in the fort...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Morris Island (South Carolina, United States) 5,391 26 427 2 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.