Well, I found it on my own property. Looks like many years ago people dumped stuff in the woods. It has been a small field since I can remember, about 70 years. Maybe I can find the other one. Lots of poor signals and iron. But, what the heck, sandy and easy digging. That would be so cool.
I am sure you got it right. I can find nothing like it on the net. But from the things I do see are mentioned, the scull( on the top right) and the eagle on the crossed swords. And yes, FVH is Fidelity, Valor and Honer. I think this is really old and rare.