Camp of 26th Regt. Wis. Vols. Inf.
Near Warrenton Junction Aug. 7/1863
I have to inform you that the following Non Comm officers of Comp. K. 26th Regt. have been reduced to Ranks since August 1st/63.
Sergeant Friedrich Rudolph Klien.
Sergeant Friedrich Mann.
Sergeant Friedrich Preifs
Your obedient servant
Capt. Commdg. Comp. K.
Wisconsin Historical Society, 1200 Series, Box 128, Correspondence 1864