Wing & Son Piano Serial Nos.

1900	30000
1903	34000
1906	37000
1909	39700
1912	42000
1915	43600
1918	45800
1921	48400
1924	50800
1926	52400
1928	54000

It is remarkable that data on piano serial numbers has survived so well for over a century. However, some inaccuracies are inevitable. These serial numbers are to be used only as a rough guide to a piano's age. An exact date does not make a material difference to a piano assessment. To be within 2 to 5 years is accurate enough to give an informed report on a piano.