JULIUS WHITE, Brigadier-General. LOUDON, October 22, 1863. General BURNSIDE: On the morning of Tuesday, the 20th, I reached Sweet Water about 11 a. m. I met at that point the advance of General Vaughn's, formerly Forrest's, division of cavalry. He violated my flag and kept me a prisoner until this morning. There is at Sweet Water the division of General Stevenson, numbering about 8,000 infantry, with artillery. They are exchanged Vicksburg prisoners. Have you a locomotive or train you can send me? I would like to come up immediately, unless you are coming down here. DUNCAN A. PELL, Captain, and Aide-de-Camp. Source: OFFICIAL RECORDS: Series 1, Vol 31, Part 1, Knoxville and Lookout Mountain