Henry K. White of Shirley, Mass., was mustered into the 23rd Massachusetts Volunteers on 21 September 1861. He played fife in the regimental band. In February 1862, he shipped out with his unit for the North Carolina coast and participated in the seizure of Roanoke Island by Union troops on 8 February 1862. For the next several months, White and his unit were camped in and around New Bern, N.C., but saw little action. At the beginning of 1864, White and his unit moved north to participate in the Spotsylvania campaign.
From the guide to the Henry K. White Diaries, 1861-1864, (University of North Carolina at Chapel Hill. Library. Southern Historical Collection.)