Statistics for occurrence #1 of “Mexico” in chapter 2, page 27 of Col. J. Stoddard Johnston, Confederate Military History, a library of Confederate States Military History: Volume 9.1, Kentucky:

... Third; and Frank Wolford, of Casey county to be lieutenant-colonel of the cavalry regiment authorized, reserving the colonelcy for W. J. Landram, who served in a cavalry regiment during the war with Mexico . He stated also that runners had been started in all directions, and that thirty companies of infantry and five of cavalry would soon be raised, and that he would muster in the companies now on dut...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Mexico (Mexico, Mexico) 8,518 22 0 0 0 user votes
Mexico (Mexico) 1,918 0 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.