Numeri di serie CONN
Per Modello
| Worcester 1 -1888 3,2 -1898 | 1000 | 1888 | 3200 | 1898 |
| Wonder Improved ?? -1895 41 -1917 | Sconosciuto | 1895 | 41000 | 1917 |
| New Invention 16 -1910 23 -1912 | 16000 | 1910 | 23000 | 1912 |
| New Wonder Series I 41 -1914 143 -1924 | 41000 | 1914 | 143000 | 1924 |
| New Wonder Artist Special 41 -1917 237 -1930 | 41000 | 1917 | 237000 | 1930 |
| New Wonder Series II 143 -1924 237 -1930 | 143000 | 1924 | 237000 | 1930 |
| New Wonder Virtuoso Deluxe 143 -1924 237 -1930 | 143000 | 1924 | 237000 | 1930 |
| 22M & 24M 209 -1928 237 -1930 | 209000 | 1928 | 237000 | 1930 |
| New Wonder Transitional 237 -1930 263 -1935 | 237000 | 1930 | 263000 | 1935 |
| Artist (“Naked Lady”) 263 -1935 unknown -1971 | 263000 | 1935 | Sconosciuto | 1971 |
| Connqueror 26M & 30M 263 -1935 309 -1943 | 263000 | 1935 | 309000 | 1943 |
| Connstellation 28M 330 -1948 345 -1952 | 330000 | 1948 | 345000 | 1952 |
| Director 14M & 16M 500 -1955 unknown -1974 | 500000 | 1955 | Sconosciuto | 1974 |
| DJH Modified 128,692 -1980 221,243 -1985 | 128692 | 1980 | 221243 | 1985 |
Per anno
| 1 | 1895 |
| 2000 | 1896 |
| 2500 | 1897 |
| 3000 | 1898 |
| 3500 | 1899 |
| 3900 | 1900 |
| 4400 | 1901 |
| 5100 | 1902 |
| 6700 | 1903 |
| 8500 | 1904 |
| 9600 | 1905 |
| 10800 | 1906 |
| 12000 | 1907 |
| 13000 | 1908 |
| 15400 | 1909 |
| 17800 | 1910 |
| 21200 | 1911 |
| 22500 | 1912 |
| 25000 | 1913 |
| 30000 | 1914 |
| 0 | 1915 |
| 35000 | 1916 |
| 40000 | 1917 |
| 0 | 1918 |
| 50000 | 1919 |
| 58000 | 1920 |
| 64000 | 1921 |
| 83000 | 1922 |
| 101775 | 1923 |
| 124600 | 1924 |
| 145400 | 1925 |
| 167900 | 1926 |
| 193450 | 1927 |
| 209250 | 1928 |
| 224600 | 1929 |
| 237800 | 1930 |
| 244700 | 1931 |
| 249230 | 1932 |
| 256501 | 1933 |
| 260000 | 1934 |
| 263500 | 1935 |
| 271000 | 1936 |
| 278000 | 1937 |
| 284000 | 1938 |
| 285000 | 1939 |
| 288300 | 1940 |
| 295250 | 1941 |
| 304500 | 1942 |
| 309250 | 1943 |
| 309300 | 1944 |
| 310200 | 1945 |
| 314000 | 1946 |
| 320000 | 1947 |
| 327150 | 1948 |
| 332150 | 1949 |
| 337250 | 1950 |
| 341850 | 1951 |
| 0 | 1952 |
| 354742 | 1953 |
| 359251 | 1954 |
| 500001 | 1955 |
| 571750 | 1956 |
| 652002 | 1957 |
| 718626 | 1958 |
| 779657 | 1959 |
| 834200 | 1960 |
| 898556 | 1961 |
| 949465 | 1962 |
| C 501 | 1963 |
| C 73,854 | 1964 |
| E 54,106 | 1965 |
| H 31,247 | 1966 |
| K 35,274 | 1967 |
| L 20,454 | 1968 |
| “M” Prefix | 1969 |
| “N” Prefix | 1970 |
| “P” Prefix | 1971 |
| “R” Prefix | 1972 |
| 83000 | 1976 |
| 91314 | 1977 |
| 98993 | 1978 |
| 111821 | 1979 |
| 128692 | 1980 |
| 145002 | 1981 |
| 154954 | 1982 |
| 170074 | 1983 |
| 184337 | 1984 |
| 201208 | 1985 |
| 221244 | 1986 |
| 240142 | 1987 |
| 261466 | 1988 |