Statistics for occurrence #1 of “Port Hudson” in article 18 of The Daily Dispatch: April 22, 1863., [Electronic resource]:

... Sibion, speaking of the loan, says it is a virtual recognition of the South. The iron clads which were engaged in the Charleston fight are to be sent to Farragut, to assist in the reduction of Port Hudson .
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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

† 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.