Last February, I was hunting a CSA Cavalry Camp where Col. R.D. Allison's Cavalry Squadron camped from March-June 1863. We found several bullets from the camp proper but it had been searched by others previously. In trying to find the camp pickets, I recovered a US Breastplate on a hill above the camp. My relic hunting buddy found a perfect Eagle "I' officer's button with full gold gilt and a 1853 half dime. I had already found a shield eagle from the camp area. We found Enfields on that hill indicating that the CS Soldiers were there.The US items were probably from captured stores, prisoners, or the buttons could have been worn by CSA Soldiers who fought in the Mexican War. Anyone else have a theory as to why the US items were found in a CSA Camp??? Regards and happy hunting from Tennessee!!!