| Class | Date Established |
|---|---|
| 91 | 1963 |
| 92 | 1963 |
| 95 | 1993 |
| 96 | 1993 |
| 99 | 1935 |
| 100 | 1952 |
| 101 | 1916 |
| 102 | 1902 |
| 104 | 1918 |
| 105 | 1918 |
| 106 | 1899 |
| 108 | 1963 |
| 109 | 1938 |
| 110 | 1906 |
| 111 | 1917 |
| 112 | 1919 |
| 114 | 1905 |
| 116 | 1919 |
| 117 | 1994 |
| 118 | 1952 |
| 119 | 1910 |
| 122 | 1911 |
| 123 | 1905 |
| 124 | 1937 |
| 125 | 1918 |
| 126 | 1907 |
| 127 | 1923 |
| 128 | 1919 |
| 131 | 1939 |