| Reference number | PB/4/11/8/2 |
| Previous numbers | D.191 |
| Level | Item |
| Title | Letter from EC Bullard re uranium 235 and 238 |
| Date | December 1945 |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA6392 | Bullard; Sir; Edward Crisp (1907 - 1980); geophysicist | 1907 - 1980 |