Statistics for occurrence #1 of “Belle Island” in chapter 76, page 375 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 8.:

...e, and will eventually reach the Union lines through their aid. The officers also report the fact that some time ago, through the aid of citizens, they obtained communication with the soldiers on Belle Island , and there was to be a concerted movement to escape. The soldiers had been furnished with arms, which they had secreted. The officers at Libby were to secure the guards there, and act in concert ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Belle Island (New York, United States) 8 6 0 0 0 user votes
Belle Island (Georgia, United States) 40 2 0 0 0 user votes
Belle Island (New Hampshire, United States) 4 0 0 0 0 user votes
Belle Island (Maine, United States) 0 0 0 0 0 user votes
Belle Island (New York, United States) 0 0 0 0 0 user votes
Belle Island (Wisconsin, United States) 0 0 0 0 0 user votes
Belle Island (Wisconsin, 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.