Year | Role | Course |
1964 | Research Assistant | Systematics-Ecology Program 1964 |
1965 | Research Assistant | Systematics-Ecology Program 1965 |
1966 | Biophotographer And Assistant Chief Diver | Systematics-Ecology Program 1966 |
1968 | Technical Field Assistant | Systematics-Ecology Program 1968 |
1969 | Technical Field Assistant | Systematics-Ecology Program 1969 |
1970 | Technical Field Assistant | Systematics-Ecology Program 1970 |
1971 | Technical Field Assistant | Systematics-Ecology Program 1971 |