Statistics for occurrence #1 of “Sullivan's Island” in chapter 3 of Alfred Roman, The military operations of General Beauregard in the war between the states, 1861 to 1865:

...of Sullivan's Island. The lesser stream of Cooper River, flowing to the north and east of Shute's Folly, passes the mainland at Haddrell's Point and Mount Pleasant, and off the western extremity of Sullivan's Island unites with the other waters of the bay. South of Charleston, across the water, lies James Island, with its uplands extending about two and a half miles down the harbor. It is separated by a marsh ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Sullivan's Island (South Carolina, United States) 1,044 40 6 0 0 user votes
Sullivan's Island (South Carolina, 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.