Statistics for occurrence #1 of “York rivers” in chapter 11 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.:

...fy the direct efforts necessary to dislodge them, especially since it was absolutely certain that they would evacuate all their positions as soon as they became aware of the movement to the James and York rivers . It was therefore with the greatest reluctance that I made the arrangements required to carry out the positive orders of the government, and it was with great satisfaction that I found myself rel...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  

† 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.