I found several behind our home on Crumps Hil (Where Col. DeBrays Texas Cavalry troops were engaged with the Union Cav) on April 2, 1864. When you and Dean visited our museum around seven years ago I had them displayed in my four wall cases as unknown minie.Over that period of time several forum members purchased most from me. I had a couple of fired ones also. We also found a couple of fired ones from Cavalry skirmish at Wilson's Farm (April 7, 1864. As to where they were mfg. is still unknown. I sold the ones I had for around $75 ea. Maybe too high or maybe to low.