Statistics for occurrence #1 of “Massachusetts” in chapter 1, page 84 of Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 1: prelminary narrative:

...sleep for two nights, and in this condition were placed at the head of a night attack on Fort Wagner. Some minor engagements occurred in South Carolina in the summer of 1862 in which a few Massachusetts regiments took part; two companies of the First Cavalry at Pocataligo (May 29) under Maj. H. L. Higginson without loss, and the 28th Mass. Infantry at Legareas Point (June 2) under Lieut.-Col. M. Moo...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Massachusetts (Massachusetts, United States) 30,598 492 0 0 0 user votes

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