Statistics for occurrence #1 of “Concord River” in chapter 29, page 318 of Thomas Wentworth Higginson, Harvard Memorial Biographies:

...ite Mountains and Moose-head Lake, and wrote home animated descriptions of forest life and hunting scenes. In the summer of 1861 he was one of four of his Class employed by the State in a survey of Concord River . He enjoyed an out-of-door life very much, and every summer it seemed to strengthen his constitution and renew his vigor after the year's study. In Concord he was cordially received, and began th...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Concord River (Maine, United States) 10 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.