Statistics for occurrence #1 of “James River” in chapter 57 of Admiral David D. Porter, The Naval History of the Civil War.:

... whose names will be handed down to posterity with increase of honor as the years roll by. When General Lee surrendered at Appomattox the work of the North Atlantic Squadron was over, for all the James River region was in the hands of the Federals. Up to that time the squadron in Trent's Reach was quietly holding the Confederate iron-clads, under the command of Raphael Semmes-recently created Rear-Admi...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
James River (United States) 4 0 0 0 0 user votes
James River (Australia) 0 0 0 0 0 user votes
James River (Texas, 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.