Kurtzmann Piano Serial Nos.

1900	13000
1903	21000
1906	27000
1909	34500
1912	41400
1915	51000
1918	65000
1921	74000
1924	83000
1927	92000
1930	96000
1933	97000
1936	102900
1938	107000

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.