Statistics for occurrence #1 of “Fort McAllister” in chapter 14 of The Photographic History of The Civil War: in ten volumes, Thousands of Scenes Photographed 1861-65, with Text by many Special Authorities, Volume 3: The Decisive Battles.:

...rever the ground seemed to have been disturbed, trying to find and remove the dangerous hidden menaces to life. At last the ground was rendered safe and the troops settled down to the occupation of Fort McAllister where the bravely fighting little Confederate garrison had held the key to Savannah. The city was the first to fall of the Confederacy's Atlantic seaports, now almost locked from the outside world ...
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Entity Corpus Doc Corpus Doc  
Fort McAllister (Georgia, United States) 926 77 28 1 0 user votes

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