Statistics for occurrence #1 of “United States” in chapter 2 of William Schouler, A history of Massachusetts in the Civil War: Volume 2:

...one hundred dollars, to be paid to each and any to the number of four of the inhabitants of Truro, who, as the quota of said town, may volunteer and be duly mustered into the volunteer service of the United States . August 30th, Voted, that there be paid to each single man the sum of two hundred dollars, who shall volunteer to make up the quota of nine-months men; and to each married man who shall thus volunt...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
United States (United States) 100,886 318 0 0 0 user votes
United States (New Mexico, United States) 6 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.