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

...h, and especially upon the counties and towns bordering upon the sea, the leading interests of which were maritime. A large proportion of their young men were already actively in the service of the United States , on board war vessels guarding the Southern coasts from blockade runners, or on far-off seas in search of piratical Alabamas; and yet they were made to furnish their full share of men for the militar...
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.