Any ideas ????

I'm posting this for my father in law. He found this in the same area that he found a sword belt plate, a coupe of buttons, and three ringers? It's been years since he's been to this site and a lot has changed construction wise. Surprise, Surprise. There is a little field left and apparently this area was where the wounded soldiers were brought from the battlefield ? He returned this week and was able to find this. Any thoughts or suggestions would be appreciated. Thanks for looking and HH.

almost looks like a thermocoupler for like a furnace or water heater.

My WAG is;
A detonator
Don't hit it to see what happens!  
Mike

Edit: Thinking about it, it could be a thermocouple as trader says 

almost looks like a thermocoupler for like a furnace or water heater.

Or even a temperature sender for an old car? Tony

almost looks like a thermocoupler for like a furnace or water heater.

Or even a temperature sender for an old car? Tony

Agree.



DCMatt

Thanks guys for the help. Ill be sure to pass on the comment's. Good luck on your next hunt.

Ness