| Year | Position | Institution |
| 1948 | Research Assistant In Physiology | University Of Wisconsin 4 |
| 1949 | University Of Wisconsin 4 | |
| 1973 | Washington State University 4 | |
| 1974 | Washington State University 8 |
| Year | Role | Course |
| 1948 | Student | Physiology 1948 |
| 1973 | Special Lecturer | Experimental Invertebrate Zoology 1973 |
| 1974 | Instructor | Experimental Invertebrate Zoology 1974 |
| Year | Subject | Role |
| 1949 | Beginners | |
| 1974 | Independent |