Trish had the cover in August 2010 that's when I started researching it to see whom sent it, Its been thru several stamp sales but no history on the cover as whom the sender was. I looked at George Cox record and found he was captured at Fort Donelson Tn and sent to Camp Chase prison, it has to be before July 1 1862 since it has a 5 cent CSA stamp on it so it must be him being captured in Feb 1862,It well turn up again in one of the major auctions Siegel or Rumsey. She had the cover for 1800.00 I didnt buy it, Their may be other covers from him floating around who knows.