Woodbury Piano Serial Nos.

1900	17000
1903	20600
1906	25000
1909	31000
1912	37000
1915	43000
1918	49000
1921	55000
1924	61000

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.