Oh...I didn't realize it had the loop on the end. In that case, I don't know, lol. I researched the one I found, which is exactly like the one in the link I posted. Other than that, I am not knowledgeable about these buckles. I do know that while I was looking at buckles to ID mine, the ones with the loop were pretty much always older than the ones designed like the one in the link I posted. So, maybe yours is civil war era after all! Either way, still a very cool find....