| Slater, Peter | Coonana V | Headmaster on Probation | 1954 |
| Slater, Peter | Kimberley Research Station Primary School V | Headmaster | 1955 |
| Slater, Peter | Kimberley Research Station Primary School | Headmaster | 1956 |
| Slater, Peter | Beaconfield Primary School | Master (Teacher) | 1957 |
| Slater, Peter | Beaconfield Primary - Class I | Master (Teacher) | 1958 |
| Slater, Peter | Beaconfield Primary School | Master (Teacher) | 1959 |
| Slater, Peter | Derby Primary School | Master (Teacher) | 1960 |
| Slater, Peter | Derby Primary School | Master (Teacher) | 1961 |
| Slater, Peter | Derby Primary Primary Junior High School II | Master (Teacher) | 1962 |
| Slater, Peter | Katanning Primary School IA I | Master (Teacher) | 1963 |
| Slater, Peter | Katanning Primary School IA I | Master (Teacher) | 1964 |
| Slater, Peter | Unattached | Master (Teacher) | 1966 |
| Slater, Peter | Roleystone Primary School | Master (Teacher) | 1967 |
| Slater, Peter P. | Nollamara Primary School IA | Master (Teacher) | 1965 |
| Slater, Robert | East Hamiliton Hill Primary School II | Master (Teacher) on Probation | 1963 |
| Slater, Robert | Hamilton Hill East Primary School I | Master (Teacher) on Probation | 1964 |
| Slater, Robert | Hamilton Hill East Primary School | Master (Teacher) | 1965 |
| Slater, Robert | Hamilton Hill East Primary | Master (Teacher) | 1966 |
| Slater, Robert | Tambellup Primary School | Master (Teacher) | 1967 |
| Slater, Robert F. | Tambellup Primary School | Master (Teacher) | 1968 |
| Slater, Rodney Charles | Kulin Junior High School | Master (Teacher) | 1971 |
| Slater, Rodney Charles | Kulin Junior High School | Master (Teacher) | 1972 |
| Slater, Rodney Charles | Kulin Junior High School | Master (Teacher) | 1973 |
| Slater, Rodney Charles | Kulin District High School | Master (Teacher) | 1975 |
| Slater, Rodney Charles | Kulin District High School | Master (Teacher) | 1976 |
| Slater, Rodney Charles | Kulin District High School | Master (Teacher) | 1977 |
| Slater, Rodney Charles | Kulin Distirct High school | Master (Teacher) | 1978 |
| Slater, Rodney Charles | Kulin District High School | Master (Teacher) | 1979 |
| Slater, Rodney Charles | Kulin District High School | Master (Teacher) | 1980 |
| Slater, Rosemary | Carine Senior High School | Mistress (Teacher) | 1978 |
| Slater, Rosemary Jane | Carine Senior High School | Mistress (Teacher) | 1979 |
| Slater, Rosemary Jane | Esperance Senior High School | Mistress (Teacher) | 1980 |
| Slater, Thomas | Cannington IV | Head Teacher | 1921 |
| Slater, Thomas G | Cue V | Head Teacher | 1915 |
| Slater, Thomas G | Cannington V | HT | 1917 |
| Slater, Thomas G. | Beverley V | Head Teacher | 1900 |
| Slater, Thomas G. | Beverley V | Head Teacher (on leave) | 1903 |
| Slater, Thomas G. | Beverley V | Head Teacher | 1904 |
| Slater, Thomas G. | Beverley V | Head Teacher | 1905 |
| Slater, Thomas G. | Beverley V | Head Teacher | 1911 |
| Slater, Thomas G. | Beverley V | Head Teacher | 1912 |
| Slater, Thomas G. | Cannington V. | Head Teacher | 1919 |
| Slater, Thomas G. | Cannington IV | Head Teacher | 1922 |
| Slater, Thomas G. | Cannington IV | Head Teacher | 1923 |
| Slater, Thomas G. | Cannington IV | Head Teacher | 1924 |
| Slater, Thos. | Beverley IV | Head Teacher | 1909 |
| Slater, Thos. G | Cannington V | Head Teacher | 1918 |
| Slater, Thos. G. | Beverley V | Head Teacher | 1901 |
| Slater, Thos. G. | Beverley V | Head Teacher | 1902 |
| Slater, Thos. G. | Beverley V | Head Teacher | 1906 |
