Statistics for occurrence #1 of “James River” in entry rodgers-john of Harper's Encyclopedia of United States History:

...edition to the North Pacific and China seas (1853-56), and in 1862 superintended the construction of ironclad gunboats on Western waters. In 1862 he was assigned to command an expedition up the James River . When Huger fled from Norfolk, the Confederate flotilla went up the James River, pursued by Commodore Rodgers, whose flag-ship was the Galena, the round-top of which was iron-clad, so as to make ...
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.