I didn't have any luck finding ECM's on the old Battle Mt Nevada railroad but my wife had a little luck with this find. Amazing condition Turn mold bottle. This baby has been laying next to the rail bed for 100 years or more. I have yet to find something in the wild worth mentioning. My wife has found a $300 milk bottle, a $100 dollar insulator, and now this bottle. I must not be holding my mouth right.