Statistics for occurrence #1 of “Rhode Island” in article 2 of The Daily Dispatch: April 19, 1861., [Electronic resource]:

...rders have been issued for four regiments, to be mustered immediately. Fall River,April 16.--The steamer Empire State, of the Fall River line, has been chartered by the Government to convey the Rhode Island troops to Washington. She will leave Providence Thursday next.
...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Rhode Island (Rhode Island, United States) 3,308 2 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.