Statistics for occurrence #1 of “Charles River” in chapter 1 of The picturesque pocket companion, and visitor's guide, through Mount Auburn:

...tiful in nature, may be attributed the preservation of this lovely spot. The first purchase of the Society included between seventy and eighty acres, extending from the road nearly to the banks of Charles River . The Experimental Garden commenced by the Association was to have been upon that portion of the ground next to the road, and separated from the Cemetery by a long water-course, running between this...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Charles River (Maine, United States) 0 0 0 0 0 user votes
Charles River (Massachusetts, 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.