Statistics for occurrence #1 of “James river” in chapter 16 of Elias Nason, McClellan's Own Story: the war for the union, the soldiers who fought it, the civilians who directed it, and his relations to them.:

...aj.-Gen. This, then, was the situation in which I found myself on the evening of April 5: Flag-Officer Goldsborough had informed me that it was not in his power to control the navigation of the James river so as to enable me to use it as a line of supply, or to cross it, or even to cover my left flank; nor could he, as he thought, furnish any vessels to attack the batteries of Yorktown and Gloucester, ...
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.