Statistics for occurrence #1 of “Georgia” in part 1.2, chapter 1.5, page 75 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 2: Two Years of Grim War.:

...or a breathing space; but Burnside's forces were steadily pushed back until at nightfall they lay discomfited, holding the bridge on the banks of Antietam creek, which he had wrested from Toombs' two Georgia regiments.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Georgia (Georgia, United States) 20,236 22 4 0 0 user votes
Georgia (Georgia) 18 0 0 0 0 user votes
Georgia (Indiana, United States) 0 0 0 0 0 user votes
Georgia (Kansas, United States) 0 0 0 0 0 user votes
Georgia (Louisiana, United States) 0 0 0 0 0 user votes
Georgia (New Jersey, United States) 0 0 0 0 0 user votes
Georgia (Texas, 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.