Statistics for occurrence #1 of “Springfield” in chapter 8 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 5: Forts and Artillery.:

...way or sink into the earth, for though continually moving it got no nearer. In the West, it was found that a regiment armed with the Spencer was more than a match for a division armed with the old Springfield . In 1863, the Winchester was patented, and was an improvement over the former models of repeaters — and from that time to the end of the war these and kindred types were greatly sought after ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Springfield (Illinois, United States) 1,153 0 173 0 0 user votes
Springfield (Massachusetts, United States) 739 0 135 0 0 user votes
Springfield (Arkansas, United States) 12 0 2 0 0 user votes
Springfield (Tennessee, United States) 11 0 5 0 0 user votes
Springfield (Alabama, United States) 4 0 0 0 0 user votes
Springfield (Alabama, United States) 4 0 0 0 0 user votes
Springfield (Arkansas, United States) 3 0 3 0 0 user votes
Springfield (New Hampshire, United States) 3 0 1 0 0 user votes
Springfield (Louisiana, United States) 2 0 0 0 0 user votes
Springfield (Virginia, United States) 2 0 0 0 0 user votes
Springfield (Virginia, United States) 2 0 2 0 0 user votes
Springfield (Texas, United States) 1 0 1 0 0 user votes
Springfield (Alabama, United States) 0 0 0 0 0 user votes
Springfield (California, United States) 0 0 0 0 0 user votes
Springfield (Canada) 0 0 0 0 0 user votes
Springfield (Canada) 0 0 0 0 0 user votes
Springfield (Colorado, United States) 0 0 0 0 0 user votes
Springfield (Florida, United States) 0 0 0 0 0 user votes
Springfield (Florida, United States) 0 0 0 0 0 user votes
Springfield (Georgia, United States) 0 0 0 0 0 user votes
Springfield (Idaho, United States) 0 0 0 0 0 user votes
Springfield (Indiana, United States) 0 0 0 0 0 user votes
Springfield (Indiana, United States) 0 0 0 0 0 user votes
Springfield (Maine, United States) 0 0 0 0 0 user votes
Springfield (Maryland, United States) 0 0 0 0 0 user votes
Springfield (Maryland, United States) 0 0 0 0 0 user votes
Springfield (Michigan, United States) 0 0 0 0 0 user votes
Springfield (Michigan, United States) 0 0 0 0 0 user votes
Springfield (Minnesota, United States) 0 0 0 0 0 user votes
Springfield (Nebraska, United States) 0 0 0 0 0 user votes
Springfield (New York, United States) 0 0 0 0 0 user votes
Springfield (New Zealand) 0 0 0 0 0 user votes
Springfield (North Carolina, United States) 0 0 0 0 0 user votes
Springfield (North Carolina, United States) 0 0 0 0 0 user votes
Springfield (North Carolina, United States) 0 0 0 0 0 user votes
Springfield (Oregon, United States) 0 0 0 0 0 user votes
Springfield (Pennsylvania, United States) 0 0 0 0 0 user votes
Springfield (Pennsylvania, United States) 0 0 0 0 0 user votes
Springfield (Pennsylvania, United States) 0 0 0 0 0 user votes
Springfield (South Africa) 0 0 0 0 0 user votes
Springfield (South Carolina, United States) 0 0 0 0 0 user votes
Springfield (South Carolina, United States) 0 0 0 0 0 user votes
Springfield (South Dakota, United States) 0 0 0 0 0 user votes
Springfield (Texas, United States) 0 0 0 0 0 user votes
Springfield (Virginia, United States) 0 0 0 0 0 user votes
Springfield (Wisconsin, 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.