Information

[Arthur Sacco Jr.]

	List:
	I'm involved in rebuilding a Mason & Hamlin Grand (A) 5' 8". 
	I'd be interested if any one could explain to me the numbers
	on the end of the harp that read ( 813x12). All those involved 
	in this project are very interested in what the numbers mean.
	It would be much appreciated. Thanks in advance.  Arthur