| Williamson, Katie | Caverham V | Monitor | 1927 |
| Williamson, Katie | Holyoake V. | Assistant Teacher on Probation | 1930 |
| Williamson, Katie | Holyoake V. | Assistant Teacher on Probation | 1931 |
| Williamson, Katie | Holyoake V. | Assistant Teacher on Probation | 1931 |
| Williamson, Katie | Holyoake V. | Assistant Teacher on Probation | 1933 |
| Williamson, Katie | Holyoake V | Assistant Teacher | 1934 |
| Williamson, Katie | Holyoake IV | Assistant Teacher | 1935 |
| Williamson, Katie | Armadale IV | Assistant Teacher | 1936 |
| Williamson, Katie | Armadale IV | Assistant Teacher | 1937 |
| Williamson, Katie | Governor Stirling Senior High School | Mistress (Teacher) on Supply | 1964 |
| Williamson, Katie | Governor Striling Senior High School | Mistress (Teacher) on Supply | 1965 |
| Williamson, Katie | Governor Stirling High School | Mistress (Teacher) on Supply | 1966 |
| Williamson, Katie | Governor Stirling Senior High School | Temporary Mistress (Teacher) | 1967 |
| Williamson, Katie | Governor Stirling Senior High School | Temporary Mistress (Teacher) | 1968 |
| Williamson, Katie | Governor Stirling Senior High School | Temporary Mistress (Teacher) | 1970 |
| Williamson, Katie | Belmont Senior High School | Mistress (Teacher) | 1971 |
| Williamson, Katie | Belmont Senior High School | Mistress (Teacher) | 1972 |
| Williamson, Katie | Belmont Senior High School | Mistress (Teacher) | 1973 |
| Williamson, Lawrence | Amaroo Primary School I | Master (Teacher) | 1960 |
| Williamson, Lawrence | Amaroo Primary School IA | Master (Teacher) | 1962 |
| Williamson, Lawrence | Belmay Primary School I | Master (Teacher) | 1963 |
| Williamson, Lawrence | Baandee North Primary School IV | Headmaster | 1964 |
| Williamson, Lawrence | Baandee North Primary School | Headmaster | 1965 |
| Williamson, Lawrence | Baandee North Primary School | Headmaster | 1966 |
| Williamson, Lawrence D. | Amaroo Primary School I | Master (Teacher) on Probation | 1961 |
| Williamson, Lawrence D. | Baandee North Primary School | Headmaster | 1968 |
| Williamson, Lawrence D. | Karragullen Primary School | Headmaster | 1969 |
| Williamson, lawrence D. | Kalgoorlie North Primary School | D/H | 1970 |
| Williamson, Lawrence Desmond | Pingaring Primary School III | Headmaster | 1973 |
| Williamson, Lawrence Desmond | Leederville Primary School II | Headmaster | 1975 |
| Williamson, Lawrence Desmond | Leederville Primary School II | Principal | 1976 |
| Williamson, Lawrence Desmond | Leederville Primary School | Principal | 1977 |
| Williamson, Lawrence Desmond | Mckay Street Primary School | Master (Teacher) | 1978 |
| Williamson, Lawrence Desmond | McKay Street Primary School | Principal | 1979 |
| Williamson, Lawrence Desmond | Newman Primary School | Principal | 1980 |
| Williamson, Leonard James Alexande | Glen Forrest Primary School | Master (Teacher) | 1978 |
| Williamson, Margaret | Swimming Classes | Monitor | 1939 |
| Williamson, Margaret | Northam II | Assistant Teacher on Probation | 1941 |
| Williamson, Margaret | Northam II | Assistant Teacher on Probation | 1942 |
| Williamson, Margaret | Northam II | Assistant Teacher | 1943 |
| Williamson, Margaret | North Perth I | Assistant Teacher | 1944 |
| Williamson, Margaret | Perth North I | Assistant Teacher | 1945 |
| Williamson, Margaret | Perth North I | Temporary Practice Assistant Teacher | 1946 |
| Williamson, Margaret | Perth Girls High II | Temporary Assistant Teacher | 1947 |
| Williamson, Margaret | Perth Girls High II | T.A. 2 | 1948 |
| Williamson, Margaret Evelyn | Tom Price Junior High School | Mistress (Teacher) | 1971 |
| Williamson, Mary | Group 141 VII Asstd. | Head Teacher | 1939 |
| Williamson, Mary | Euretta Asstd. | Head Teacher | 1940 |
| Williamson, Mary | Wongyarra Asstd | Head Teacher | 1941 |
| Williamson, Maureen | Albany Senior High School | Temporary Mistress (Teacher) | 1967 |
