Statistics for occurrence #1 of “Capt. J. C. Fuller” in chapter 1 of Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 1: prelminary narrative:

...owing Massachusetts regiments and batteries, twenty-six different organizations, among the more than one hundred thousand men whom he commanded. Artillery Reserve. 32d Mass. Infantry, Co. C., Capt. J. C. Fuller . Second Division.—2d Brigade, 12th Mass. Infantry, Col. J. L. Bates; 3d Brigade (Col. S. H. Leonard commanding), 13th Mass., Lieut.-Col. N. W. Batchelder. First Division.—...
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.