| RefNo | HD/4/1/49 |
| Previous numbers | 93HD.78.8 |
| Level | File |
| Title | 'Accident and opportunity in scientific research', 1948 |
| Date | 1947-1948 |
| Description | Lecture by Dale to the Leicester Literary and Philosophical Society. Copy of lecture and related correspondence |
| Extent | 1 folder |
| Format | Manuscript, typescript and printed documents |
| AccessStatus | Open |
| AccessConditions | OPEN - but with some restrictions |