| Reference number | NLB/63/186 |
| Alternative reference number | NLB/63 p111 |
| Level | Item |
| Title | Copy letter from unknown correspondent; to Sir Joseph [Ernest] Petavel, FRS |
| Date | 11 July 1922 |
| Description | Letter regarding an Optical paper by Miss Everett |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA8267 | Petavel; Sir; Joseph Ernest (1873 - 1936) | 1873 - 1936 |