Statistics for occurrence #1 of “U. S.” in chapter 5 of Thomas Wentworth Higginson, Massachusetts in the Army and Navy during the war of 1861-1865, vol. 2:

...nfantry, Mar. 27, 1863. Dismissed, Dec. 26, 1863. First Lieutenant, Assistant Surgeon, 39th Mass. Infantry, Aug. 25, 1862. Discharged, Nov. 1, 1863, for promotion as Major, Surgeon, 36th U. S. Colored Infantry. See United States Colored Troops. First Lieutenant, Assistant Surgeon, 5th Infantry, M. V. M., in service of the U. S., May 1, 1861. Commissioned in Ellsworth Zonaves...
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.