Statistics for occurrence #1 of “Columbia” in chapter 19 of Alfred Roman, The military operations of General Beauregard in the war between the states, 1861 to 1865:

...red from Branchville to the Four-hole Swamp; and that sixteen transports had appeared in Bull's Bay, north of Bull's Island, on the coast of Christ Church Parish. A few hours after his arrival at Columbia , General Beauregard had a long interview with the Mayor of the city, Doctor T. J. Goodwyn, and, almost at the same time, with Major-General Wade Hampton, who was then in South Carolina with Brigadier...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Columbia (South Carolina, United States) 2,161 273 445 19 0 user votes
Columbia (Virginia, United States) 22 0 22 0 0 user votes
Columbia 4 0 0 0 0 user votes
Columbia (Mississippi, United States) 1 0 1 0 0 user votes
Columbia (Alabama, United States) 0 0 0 0 0 user votes
Columbia (Arizona, United States) 0 0 0 0 0 user votes
Columbia (California, United States) 0 0 0 0 0 user votes
Columbia (Connecticut, United States) 0 0 0 0 0 user votes
Columbia (Delaware, United States) 0 0 0 0 0 user votes
Columbia (Florida, United States) 0 0 0 0 0 user votes
Columbia (Illinois, United States) 0 0 0 0 0 user votes
Columbia (Indiana, United States) 0 0 0 0 0 user votes
Columbia (Iowa, United States) 0 0 0 0 0 user votes
Columbia (Louisiana, United States) 0 0 0 0 0 user votes
Columbia (Maryland, United States) 0 0 0 0 0 user votes
Columbia (Missouri, United States) 0 0 0 0 0 user votes
Columbia (Nevada, United States) 0 0 0 0 0 user votes
Columbia (Nevada, United States) 0 0 0 0 0 user votes
Columbia (New Hampshire, United States) 0 0 0 0 0 user votes
Columbia (New Jersey, United States) 0 0 0 0 0 user votes
Columbia (Ohio, United States) 0 0 0 0 0 user votes
Columbia (Ohio, United States) 0 0 0 0 0 user votes
Columbia (Ohio, United States) 0 0 0 0 0 user votes
Columbia (Oregon, United States) 0 0 0 0 0 user votes
Columbia (South Dakota, United States) 0 0 0 0 0 user votes
Columbia (Utah, United States) 0 0 0 0 0 user votes
Columbia (Washington, United States) 0 0 0 0 0 user votes
Columbia (Washington, United States) 0 0 0 0 0 user votes
Columbia (Washington, United States) 0 0 0 0 0 user votes
Columbia (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.