Monington and Weston Piano Serial Nos.

Year	Serial No.	Year	Serial No.
1900	21100	1950	67009
1905	27200	1951	67291
1910	33000	1952	67857
1915	41234	1953	68250
1920	43101	1954	68808
1925	44900	1955	69195
1930	49100	1956	69814
1935	56200	1957	71009
1940	64200	1958	71010
1941	65521	1959	71400
1942	66004	1960	71775
1948	66250	1970	74290
1949	66672	1976	75300

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.