It seems like, and this was many years ago, that I saw the flag of the 10th Regiment at Fort Macon down on the coast of North Carolina. It seems like it was part of the N.C. History Museum collection. It was displayed in on the wall of one of the bunkers. I don't know if its still there or not. It was the North Carolina pattern with the red hoist section with a blue over white field. Pretty dimly lit environment.