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

... Up to the Mexican war there were a few out and out abolitionists, men who carried their hostility to slavery into all elections, from those for a justice of the peace up to the Presidency of the United States . They were noisy but not numerous. But the great majority of people at the North, where slavery did not exist, were opposed to the institution, and looked upon its existence in any part of the co...
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.