| RefNo | PB/5/1/4/2 |
| Previous numbers | E.5 |
| Level | Item |
| Title | 'Background of Scientific Discovery in 17th X' |
| Date | 1937 |
| Description | Delivered in Oxford, 20 October 1937. Pages numbered 1-3a, 4-6. The notes are very full and were reworked and annotated by Blackett before his address in Hampstead. |
| Extent | 7pp |
| Format | Manuscript |
| Notes | Lecture was also delivered in Hampstead, November 1937. |
| AccessStatus | Open |