| Reference number | NLB/72/774 |
| Alternative reference number | NLB/72 p415 |
| Level | Item |
| Title | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to the Right Honourable Viscount Knutsford, K.P.; Manfield Lodge, Dufftown |
| Date | 11 April 1930 |
| Description | In reply to Viscount Knutsford's letter, informs him that the late Lord Rayleigh [John William Strutt]'s papers on the colours of butterflies and other insects appeared in the Philosophical Magazine. |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA6090 | Strutt; John William (1842 - 1919); 3rd Baron Rayleigh | 1842 - 1919 |