Statistics for occurrence #1 of “James River” in chapter 40 of Admiral David D. Porter, The Naval History of the Civil War.:

...s an impossibility. Realizing the fact that he could not operate with any advantage north and east of Richmond, General Grant determined to make another movement — throw his army across the James River , capture Petersburg, and place himself in communication with the Navy. Grant had had too much experience in the West not to know what valuable aid a naval force could afford an army under certain...
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.