Mark, Thanks for the info, it helped with the prospective buyer. Ron, It does have a 79 as the first two digits and ditto with a P2(?) . However, a Yamaha spinet (1965) has a short number on the action rail with no match. Good tip for quick reference. Rob, I had already tried that link and it only tells you if the piano was made for the US market, not vintage. -- Regards, Jon Page
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