Statistics for occurrence #1 of “United States” in chapter 28 of John M. Schofield, Forty-six years in the Army:

...city of Chicago, within said State: And whereas, for the purpose of enforcing the faithful execution of the laws of the United States and protecting its property, and removing obstructions to the United States mails, in the State and city aforesaid, the President has employed a part of the military forces of the United States: Now, therefore, I, Grover Cleveland, President of the United States, do here...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
United States (United States) 100,886 412 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.