Statistics for occurrence #1 of “United States” in chapter 1 of Matthew Arnold, Civilization in the United States: First and Last Impressions of America.:

... American army entered the city of Mexico. Vera Cruz, Puebla, and other principal cities of the country, were already in their possession. In February 1848 was signed the treaty which gave to the United States Texas with the Rio Grande for its boundary, and the whole territory then included in New Mexico and Upper California. For New Mexico and California, however, the Americans paid a sum of fifteen mil...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
United States (United States) 100,886 304 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.