Numéros de série - Frank Holton & Co.
| Serial Number | Year Manufactured |
| 1 | 1901 |
| 254 | 1902 |
| 476 | 1903 |
| 526 | 1904 |
| 1151 | 1905 |
| 1872 | 1906 |
| 3345 | 1907 |
| 4630 | 1908 |
| 6071 | 1909 |
| 9474 | 1910 |
| 12,402 | 1911 |
| 15,950 | 1912 |
| 20,807 | 1913 |
| 21,100 | 1914 |
| 31,622 | 1915 |
| 33,671 | 1916 |
| 37,909 | 1917 |
| 41,070 - 43,972 | 1918 |
| 55,000 - 55,249 | 1918 |
| 43,973 - 47,600 | 1919 |
| 55,250 - 57,040 | 1919 |
| 47,601 - 49,817 | 1920 |
| 57,041 - 58,499 | 1920 |
| 70,000 - 70,549 | 1920 |
| 49,818 - 54,999 | 1921 |
| 58,500 - 59,499 | 1921 |
| 70,550 - 73,199 | 1921 |
| 59,500 - 60,599 | 1922 |
| 73,200 - 76,099 | 1922 |
| 60,600 - 61,649 | 1923 |
| 76,100 - 81,000 | 1923 |
| 61,650 - 62,199 | 1924 |
| 81,001 - 85,600 | 1924 |
| 62,200 - 62,899 | 1925 |
| 85,900 - 89,849 | 1925 |
| 62,900 - 63,149 | 1926 |
| 89,850 - 92,799 | 1926 |
| 63,150 - 63,299 | 1927 |
| 92,800 - 97,199 | 1927 |
| 63,300 - 63,549 | 1928 |
| 97,200 - 101,399 | 1928 |
| 63,550 - 63,849 | 1929 |
| 101,400 - 105,199 | 1929 |
| 63,850 - 64,049 | 1930 |
| 105,200 - 108,399 | 1930 |
| 64,050 - 64,149 | 1931 |
| 108,400 - 111,049 | 1931 |
| 111,099 - 113,899 | 1932 |
| 113,990 - 114,999 | 1933 |
| 115,000 - 117,299 | 1934 |
| 117,300 - 118,599 | 1935 |
| 118,600 - 120,599 | 1936 |
| 120,600 - 122,899 | 1937 |
| 122,900 - 125,849 | 1938 |
| 125,850 - 132,799 | 1939 |
| 132,800 - 140,099 | 1940 |
| 140,100 - 151,299 | 1941 |
| 151,300 - 154,199 | 1942 |
| 154,200 - 154,699 | 1943 |
| 154,700 - 154,899 | 1944 |
| 154,900 - 156,099 | 1945 |
| 156,100 - 165,599 | 1946 |
| 165,600 - 181,999 | 1947 |
| 182,000 - 198,299 | 1948 |
| 198,300 - 210,299 | 1949 |
| 210,300 - 220,499 | 1950 |
| 220,500 - 232,599 | 1951 |
| 232,600 - 243,349 | 1952 |
| 243,350 - 254,099 | 1953 |
| 254,100 - 268,999 | 1954 |
| 269,000 - 281,399 | 1955 |
| 281,400 - 293,699 | 1956 |
| 293,700 - 307,399 | 1957 |
| 307,400 - 315,699 | 1958 |
| 315,700 - 326,099 | 1959 |
| 326,100 - 337,599 | 1960 |
| 337,600 - 348,399 | 1961 |
| 348,400 - 358,499 | 1962 |
| 358,500 - 373,699 | 1963 |
| 373,700 - 388,949 | 1964 |
| 388,950 - 403,350 | 1965 |
| 403,351 - 435,999 | 1966 |
| 436,000 - 455,749 | 1967 |
| 455,750 - 467,099 | 1968 |
| 467,100 - 483,099 | 1969 |
| 483,100 - 496,799 | 1970 |
| 496,800 - 504,200 | 1971 |
| 504,201 - 519,299 | 1972 |
| 519,300 - 524,599 | 1973 |
| 524,600 - 529,899 | 1974 |
| 529,900 - 535,199 | 1975 |
| 535,200 - 541,999 | 1976 |
| 542,000 - 548,429 | 1977 |
| 548,430 - 553,524 | 1978 |
| 553,525 - 558,935 | 1979 |
| 558,936 - | 1980 |