Bucky B

197 on bath scale

Found enough to identify it as a Trenton in my mind. 

I cant see any markings at this time other than the 2 small partial letters that I can't identify.

Does using a wire wheel on it hurt the value?  I am hoping I would reveal more markings if I did clean it up.

I have a anvil that has been in the family for 4 generations but has not been used for several years. I am trying to identify it and figure out what it is worth. I live in central Wisconsin. Cant find much for stamping so far just 2 small partial letters.