| Reference number | NLB/62/134 |
| Alternative reference number | NLB/62 p76 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to [Robert Vynne] Southwell Esquire, FRS; National Physical Laboratory, Teddington |
| Date | 8 December 1921 |
| Description | Encloses the manuscript of Mr. [Robert Vynne] Southwell's paper, 'On the free transverse vibrations of a uniform circular disc clamped at its centre; and on the effects of rotation' [not enclosed]. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |