floral

So I believe this is a copper buckle bracelet, but I cant find any more information about it. It was the very last thing I cleaned and I wasn't expecting that floral pattern to pop out. I would love to know more, maybe an age range? The first buckle is a shoe buckle right? But i'm stumped on...

Can anyone id this type of metal? I searched pewter, lead, etc with no convincing match.

While hunting an 1875 home site in central Indiana, I came upon this small metal item. It is just a little less than an inch and a half long and appears to be shaped into a rose. The back is flat and smooth, with no holes or writing. The tip is bent outwards at a 90 degree angle. I have no...