Statistics for occurrence #1 of “Mexico” in chapter 22, regiment MO2 of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

...ril 22, 1861. Attached to 3rd Brigade, Lyon's Army of the West. Capture of Camp Jackson, St. Louis, Mo., May 10. Capture of Jefferson City June 14. Booneville June 17 (Co. B ). Mexico July 15. Battle of Wilson's Creek August 10. Retreat to Rolla, thence to St. Louis, Mo. Mustered out August 31, 1861. Organized at St. Louis, Mo., September 10, 1861. Attache...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Mexico (Mexico, Mexico) 8,518 38 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.