This area had a farm showing up on an 1830's map but European settlement goes back to 1650's. These tools were found close to where I found an 1876 Seated Liberty Dime and my gut feeling is they belong to that layer. But downhill from these finds I discovered a broken non-claw hammer and chisel that I believe date back to the 1700's. I almost always leave large pieces of iron at the sites but the chisel and a steel scribe I did collect.