| Reference number | NLB/64/849 |
| Alternative reference number | NLB/64 p477 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Director [Joseph Ernest Petavel, FRS] of the National Physical Laboratory |
| Date | 29 June 1923 |
| Description | Replies to a letter dated 8 December 1922 that Professor [William Cawthorn] Unwin has been reappointed as representative of the Institution of Civil Engineers on the General Board of the National Physical Laboratory until 31 December 1928. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
| Related records in the catalogue | NLB/63/747 |
Fellows associated with this archive
| Code | Name | Dates |
| NA8267 | Petavel; Sir; Joseph Ernest (1873 - 1936); engineer and physicist | 1873 - 1936 |
| NA6842 | Unwin; William Cawthorne (1838 - 1933) | 1838 - 1933 |