If you already have Stephen Cameron's pension papers then you probably know considerable about him already. As a comprehensive and enjoyable read about the battle, let me recommend to you D. Warren Lambert's (1927-deceased)"The Day the Ripe Pears Fell", published by the Madison County Historical Society (1995), P.O. Box 5066, Richmond, Kentucky 40476 Ph: 606-622-1792, $35. ISBN 0-9615162-3-2, $474.371.36, 973.7'32--DC20.
In it you may find a clue as to where the dead were buried after the battle. I have a gg-Uncle, Capt. Benjamin Berry Mullins from Pendleton Co., Ky. who served with the 18th and was wounded in the left leg at the cemetery. He later became Commanding Officer of the 40th Reg. Kentucky Mounted Infantry.