He was born in 1828/29 (3 (36 in 1865)).
He was drafted (1, 3). He enlisted and was mustered into service on 15 March 1865 (1, 3). He was mustered in as a private, in company B, at Hollidaysburg, Pennsylvania (1, 3, 4).
He may have been charged for a lost wrench, tompin, and equipments, perhaps when the regiment mustered out (but the list doesn't have "to be charged" on his line) (2).
He mustered out with his company on 10 July 1865 (1, 3). He was a private, in company I (4).
1 Bates, Samuel Penniman. History of Pennsylvania volunteers, 1861-5. Harrisburg: B. Singerly, state printer, 1869-71. 5 volumes. 'Ninety-first regiment', volume 3, pages 186-233. (In the roster) (Isaac Thompson)
2 list of men who owed money [?] (Isaac Tompson)
3 Civil War Veterans' Card File, available at the Pennsylvania State Archives, searched 23 June 2004 (Isaac Thompson)
4 index to compiled service records of volunteer Union soldiers who served in organizations from the state of Pennsylvania (Isaac Thompson)