We have been given a Dominion Upright Grand for our son by a neighbour. The serial number is 9557. It was a family heirloom and has been well taken care of, other than needing a tuning. Can anyone give me some information about the age. I have also read in these forums that some Dominion pianos were constructed better than others. Is this one of the better or inferior ones? Finally, is the term "upright grand" anything more than a bygone selling tactic? Thanks for anything you can tell me.