Indian-Wars- Span-Am war surgical amputee bone saw. This piece was most definitely used at some point in time, if u look closely at the blade you can almost make out lines of bone marrow of some sort. This is a gross but very historic reminder of how brutal things were back then. This was one of my first pieces in my collection and I am ready to sell it, if you have any questions feel free to ask (display case included). Condition is "Used". Shipped with USPS First Class.