With the black and white logo of Col Thomas Jordan’s 9th Penna Cavalry upper left, this cover was addressed by Private Bloomfield Sutliff, Co “D” 9th PA to his brother at home. The envelope retains a 3¢ stamp and is postmarked Knoxville, Tenn, 3 February 1864. In excellent condition. I will include the soldier and very colorful regimental history with this cover.