OK, probably a strange request but I am interested in different types of old hammers. My dad had a box of 20 + hammers in it and many of them were odd to me. I have done some research on Google and can pretty much figure out the more common ones but I was wondering if there was a resource that is all things hammers. I am not looking to just identify them or I would just post them and ask. I really want to figure out all of the different types and learn them. I lost my old man 11 years ago and I am trying to figure out why he had them (he did not use them at all) and what his attraction were to them. So I need to do some digging that will if nothing else make me smart on the subject. I also am growing to like picking them up cheap and re conditioning them like chisels. I cant afford to collect expensive things but can handle a couple a bucks here and there for a chisel or hammer. So it makes me feel good to bring one back.... Ok, I am rambling. Any links to a hammer resource would be greatly appreciated...John