Statistics for occurrence #1 of “Boston, Ma.” in chapter 8 of Caroline E. Whitcomb, History of the Second Massachusetts Battery of Light Artillery (Nims' Battery): 1861-1865, compiled from records of the Rebellion, official reports, diaries and rosters:

...low, John, 1st Lieut.,21Cambridge, Ma.July 31, 1861Dec. 18, 1861, resigned. Trull, George G., 1st Lieut.,30Boston, Ma.Dec. 18, 1861Oct. 21, 1862, Captain 4th Battery. Hall, Richard B., 1st Lieut.,23 Boston, Ma. Dec. 18, 1861July 29, 1863, resigned. Marland, William, 1st Lieut.,27Andover, Ma.Oct. 22, 1862Captain Jan. 8, 1865. Snow, Warren K., 1st Lieut.,29Boston, Ma.July 30, 1863Nov. 30, 1864, disability. ...
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