Machine Serial Numbers: No Letter Prefix
| Machine Serial No. |
Year of Issue |
| 611.000 to 913.999 |
1871 |
| 914.000 to 963.999 |
1872 |
| 964.000 to 1.349.999 |
1873 |
| 1.350.000 to 1.914.999 |
1874 |
| 1.915.000 to 2.034.999 |
1875 |
| 2.350.000 to 2.154.999 |
1876 |
| 2.155.000 to 2.764.999 |
1877 |
| 2.765.000 to 2.924.999 |
1878 |
| 2.925.000 to 3.679.999 |
1879 |
| 3.680.000 to 3.939.999 |
1880 |
| 3.940.000 to 4.889.999 |
1881 |
| 4.890.000 to 5.483.999 |
1882 |
| 5.494.000 to 6.004.999 |
1883 |
| 6.005.000 to 6.524.999 |
1884 |
| 6.525.000 to 7.046.499 |
1885 |
| 7.046.500 to 7.471.599 |
1886 |
| 7.471.600 to 7.918.999 |
1887 |
| 7.919.000 to 8.615.499 |
1888 |
| 8.615.500 to 9.436.999 |
1889 |
| 9.437.000 to 9.809.999 |
1890 |
| 9.810.000 to 10.629.999 |
1891 |
| 10.630.000 to 11.338.999 |
1892 |
| 11.339.000 to 11.913.499 |
1893 |
| 11.913.500 to 12.475.499 |
1894 |
| 12.475.500 to 13.387.999 |
1895 |
| 13.388.000 to 14.047.999 |
1896 |
| 14.048.000 to 14.919.999 |
1897 |
| 14.920.000 to 15.811.499 |
1898 |
| 15.811.500 to 16.831.099 |
1899 |