Statistics for occurrence #1 of “John Spencer” in chapter 126 of Rebellion Record: a Diary of American Events: Documents and Narratives, Volume 2.:

... I have the. honor to be, very respectfully, your friend and obedient servant, John Ross, Principal Chief, Cherokee Nation. Park hill, May 18, 1861. To Messrs. Mark Bean, W. B. Welch, E. W. McClure, John Spencer , J. A. L. McCulloch, John M. Lacy, J. P. Carnahan, and others.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
John Spencer 7 2 1 0 0 user votes
John Spencer Bassett 3 0 1 0 0 user votes
John Spencer Stanhope 2 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.