Please help me find the first name or initials of one Major Von Harten, C.S. Army, Galveston County, who was present at the June 2, 1865 surrender at Galveston, Texas between Major-General [E.R.S.] Canby, U.S. Army, commanding Army and Military Division of West Mississippi, on the part of the United States, and General E. Kirby Smith, C.S. Army, commanding the Department of Trans-Mississippi.

1865 Galveston Co TX, Jun 2......Surrender to the Union Army......Special Orders 272.