Statistics for occurrence #1 of “Port Hudson” in chapter 11, page 216 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.:

... latter attacked in overwhelming numbers. Of the stronger fortifications on each side, those exemplifying the best types were the defenses of Washington, of Richmond and Petersburg, of Vicksburg, Port Hudson , and New Orleans, and the works at Mobile, Fort Fisher, Fort Pulaski,
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Port Hudson (Louisiana, United States) 5,174 2 536 0 0 user votes
Port Hudson (Missouri, United States) 0 0 0 0 0 user votes

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