Statistics for occurrence #1 of “Thomas O. Brackett” in chapter 15 of Historic leaves, volume 1, April, 1902 - January, 1903:

...
by Captain Martin Binney. Edward Brackett was the son of Thomas O. Brackett , of Somerville, Mass. He was a graduate of Harvard College, and was a student in the Harvard Law School when he enlisted, in April, 1861, in Captain George O. Brastow's company (I), Somerville Light ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Thomas O. Brackett 6 6 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.