Briefing Committee for the Royal Commission
| Gauthier, Abel | 1949 - 1953 | |
| Infeld, L. | 1949 - 1953 | |
| Jeffery, Ralph L. | 1949 - 1953 | |
| Miller, Norman | 1949 - 1953 | |
| O'Connor, Father R. E. | 1949 - 1953 | |
| Pouliot, Adrien | 1949 - 1953 | |
| Robinson, G. de B. | 1949 - 1953 | |
| Williams, W. L. G. | 1949 - 1953 |
