My article which Includes Asa G. Freeman. The 6th was more properly known as the 1st Tenn. Cav(Wheeler’s), in which Freeman was a Captain. He was the Uncle of Sam Watkins, the author and is in his book. Might we be able to see a photo of the Sabre? https://www.westerntheatercivilwar.com/post/a-volcano-of-fire-rediscovering-ashby-s-tennessee-cavalry-brigade-at-pickett-s-mill