| Reference number | NLB/63/655 |
| Alternative reference number | NLB/63 p380 |
| Level | Item |
| Title | Copy letter from William Bate Hardy, Secretary of the Royal Society and FRS; to T. J. Baker Esq., King Edward's School, New Street, Birmingham |
| Date | 24 November 1922 |
| Description | 'Dear Sir,
I am very pleased to have the reprint of your interesting paper on "Breath Figures". I recollect very well the correspondence between Aitken and Lord Rayleigh on the subject, and I think you have found a quite simple solution of their difficulties.' |
| Extent | 1p |
| Format | Carbon |
| Access status | Open |