Statistics for occurrence #1 of “United States” in alphabetic letter pos=10, entry group 4, entry judiciary-of-the-united-states of Harper's Encyclopedia of United States History:

...lary as at the time of his resignation. This right is given to no other class of civil officers under the government of the United States. The Attorney-General appears in the Supreme Court of the United States in behalf of the government. There is also a United States district attorney appointed for each district in which circuit and district courts are held, to look after the interest of the government ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
United States (United States) 100,886 16,340 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.