Statistics for occurrence #1 of “Mexico” in chapter 6 of Robert Lewis Dabney, Life and Commands of Lieutenand- General Thomas J. Jackson:

...that State, latitude 36° 30‘, must be settled by white labor, while the remnant to the south of it might be settled by slave-labor. But in 1849, upon the acquisition of new territory from Mexico , the State of California was immediately closed against the South, though lying in part south of that line; and the intention was boldly declared thenceforward to engross the whole territory for the ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Mexico (Mexico, Mexico) 8,518 36 0 0 0 user votes
Mexico (Mexico) 1,918 6 0 0 0 user votes
Mexico (New York, United States) 45 0 1 0 0 user votes
Mexico (Indiana, United States) 8 0 0 0 0 user votes
Mexico (Kentucky, United States) 0 0 0 0 0 user votes
Mexico (Maine, United States) 0 0 0 0 0 user votes
Mexico (Maryland, United States) 0 0 0 0 0 user votes
Mexico (Ohio, United States) 0 0 0 0 0 user votes
Mexico (Ohio, United States) 0 0 0 0 0 user votes
Mexico (Pennsylvania, United States) 0 0 0 0 0 user votes
Mexico (Pennsylvania, United States) 0 0 0 0 0 user votes
Mexico (South Carolina, United States) 0 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.