Statistics for occurrence #1 of “Massachusetts” in chapter 7, page 433 of Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 2:

...antry, June 14, 1861. Major, Surgeon, U. S. Volunteers, Oct. 17, 1861. Brevet Lieut. Colonel, U. S. Volunteers, Mar. 13, 1865. Mustered out, Sept. 23, 1865. Died, Feb. 9, 1889. Born in Massachusetts . First Lieutenant, 2d Mass. Infantry, May 28, 1861. Captain, 1st Mass. Cavalry, Dec. 25, 1861. Major, Mar. 5, 1864; not mustered. Major, Assistant Adj. General, U. S. Volunteers, Nov. 25, 1864....
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Massachusetts (Massachusetts, United States) 30,598 12,758 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.