• Numeri di serie Holton



    Numero di serie
    Anno
    1 1901
    254 1902
    476 1903
    526 1904
    1151 1905
    1872 1906
    3345 1907
    4630 1908
    6071 1909
    9474 1910
    12402 1911
    15950 1912
    20807 1913
    21100 1914
    31622 1915
    33671 1916
    37909 1917
    41070 1918
    43973 1919
    47601 1920
    49818 1921
    59500 1922
    60600 1923
    61650 1924
    85900 1925
    62900 1926
    63150 1927
    63300 1928
    63550 1929
    105200 1930
    108400 1931
    111099 1932
    113990 1933
    115000 1934
    117300 1935
    118600 1936
    120600 1937
    122900 1938
    125850 1939
    132800 1940
    140100 1941
    151300 1942
    154200 1943
    154700 1944
    154900 1945
    156100 1946
    165600 1947
    182000 1948
    198399 1949
    210300 1950
    220500 1951
    232600 1952
    243350 1953
    254100 1954
    269000 1955
    281400 1956
    293700 1957
    307400 1958
    315700 1959
    326100 1960
    337600 1961
    348400 1962
    358500 1963
    373700 1964
    388950 1965
    403351 1966
    536600 1967
    455750 1968
    467100 1969
    483100 1970
    496800 1971
    504201 1972
    519300 1973
    524600 1974
    529900 1975
    535200 1976
    542000 1977