Statistics for occurrence #1 of “Mound City” in chapter 13 of Admiral David D. Porter, The Naval History of the Civil War.:

...
James B. Eads engaged to build gun-boats. depot established at Cairo. Navy yard at Mound City . Flag-officer Foote in command of Mississippi Squadron. Captain Pennock and assistants. the Taylor, Lexington and Conestoga. Grant seizes Paducah. Commander Walke attacks the batteries near Colu...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Mound City (Illinois, United States) 320 18 22 0 0 user votes
Mound City (Kansas, United States) 20 0 4 0 0 user votes
Mound City (Mississippi, United States) 0 0 0 0 0 user votes
Mound City (Mississippi, United States) 0 0 0 0 0 user votes
Mound City (Missouri, United States) 0 0 0 0 0 user votes
Mound City (South Dakota, United States) 0 0 0 0 0 user votes
Mound City (Texas, United States) 0 0 0 0 0 user votes
Mound City (Utah, 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.