Statistics for occurrence #1 of “Springfield, Mo.” in chapter 13, regiment IW4Cav of Frederick H. Dyer, Compendium of the War of the Rebellion: Regimental Histories:

...t Battalion moved to St. Louis, Mo., February 26, 2nd Battalion February 28 and 3rd Battalion March 3, 1862. At Benton Barracks, Mo., till March 10. Ordered to Rolla, Mo., March 10; thence to Springfield, Mo. , and duty there till April 14. Attached to 2nd Division, Army of Southwest Missouri, Dept. of Missouri, to July, 1862. District of Eastern Arkansas, Dept. of Missouri, to December, 1862. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Springfield, Mo. (Missouri, United States) 2,800 319 254 145 0 user votes
Springfield, Mo. (Missouri, United States) 39 3 3 1 0 user votes
Springfield, Mo. (Missouri, United States) 28 4 28 4 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.