This document is a copy of the "Annual Report of the Adjutant-General of the State of New York For the Year 1904. Registers of the One Hundred and Fifty-Sixth, One Hundred and Fifty-Seventh, One Hundred and Fifty-Eighth, One Hundred and Fifty-Ninth, One Hundred and Sixtieth, One Hundred and Sixty-First, One Hundred and Sixty-Second, One Hundred and Sixty-Third, One Hundred and Sixty-Fourth, One Hundred and Sixty-Fifth, One Hundred and Sixty-Sixth, and One Hundred and Sixty-Seventh Regiments of Infantry. Transmitted to the Legislature January, 1905. Serial No. 40.," by Brandow Printing Company, State Legislative Printers, Albany, 1905.
It reports this about Benjamin N. Hungerford (US9085) at page 69:
Hungerford, Benjamin N.--Age 26 years. Enlisted, August 30, 1862, at Durham, to serve three years; mustered in as private, Co. C, November 17, 1862; promoted corporal, September 1, 1865; mustered out with company, October 23, 1865, at Augusta, Georgia.