I just found this anvil while cleaning out my family's garage. Not sure what I have here but maybe someone can help. I would like to sell it so I would appreciate any help including description, approximate age and what the numbers on the side represent. There is some writting on the side below the little number plate but I would have to work on cleaning it up a little to get an idea of what it says. My dad passed away in 1975 so it's just been sitting in the garage since then. Thank you all in advance!