Statistics for occurrence #1 of “James River” in chapter 16.106 of Robert Underwood Johnson, Clarence Clough Buell, Battles and Leaders of the Civil War. Volume 4.:

...nd was the strongest vessel at any time in the Confederate service. The opening of the year 1864 found the North Atlantic squadron still in Hampton Roads, and without so much as a foothold in the James River . Early in the year two joint expeditions of the army and the navy were made into the country in the neighborhood of the Nansemond, then occupied by scattered forces of the enemy. The first of the...
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.