Statistics for occurrence #1 of “Rhode Island” in chapter 4.53 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 3.:

...e right, in front of Hays and Gibbon, was the artillery of the Second Corps under its chief, Captain Hazard. Woodruff's battery was in front of Ziegler's Grove; on his left, in succession, Arnold's Rhode Island , Cushing's United States, Brown's Rhode Island, and Rorty's New York. In the fight of the preceding day the two last-named batteries had been to the front and suffered severely. Lieutenant T. Fre...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Rhode Island (Rhode Island, United States) 3,308 4 0 0 0 user votes
Rhode Island (California, United States) 2 0 0 0 0 user votes
Rhode Island (New York, United States) 0 0 0 0 0 user votes
Rhode Island (Texas, 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.