Statistics for occurrence #1 of “United States” in chapter 13, page 159 of Alfred Roman, The military operations of General Beauregard in the war between the states, 1861 to 1865:

...he supposes— requiring congressional enactments for its organization, in addition to existing laws. An acquaintance with the history of the military establishment and organization of the late United States would have protected the Acting Secretary from this misapprehension, as he would have then known in what way, during the war with Mexico, a rocket battery was organized for the field, with the army u...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
United States (United States) 100,886 180 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.