Hi, I'm hoping to find a little more information about a musket I have recently inherited from my grandfather. Its not in very good shape so I'm doubting it is worth much, but I'd still like to get an idea of what it is and how old it is, even if it is just a mantle piece. Most of the plates are really worn down, as well as the inlay of the stock, but I'm able to make out "H.T. WOOD" on top of the barrel, "Partridge" on the right plate, and "G.I. jANNASCH" at the back of the barrel. Any info would be greatly appreciated, thank you.