Some friends and I went camping in the old zinc mining town of Rush, Arkansas. While walking the main road that runs through what's left of the town, I spotted something out of place among the gray gravel of the road. It was a small bit of rusty metal showing through among the rocks. I dug it out with my pocket knife and took it home to clean up. I don't know what it was for but it appears to be hand-forged. What do you think?