Bennington Piano Serial Nos.

1910	38700
1912	40700
1914	42400
1916	44000
1918	46000
1920	48000
1922	50000
1924	51400
1926	53000
1928	54400
1930	55900
1932	57000
1934	58000
1936	59500
1938	62000

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.