| Reference number | NLB/24/220 |
| Alternative reference number | NLB/24 p127 |
| Level | Item |
| Title | Copy letter from unknown correspondent, to Messrs Harrison & Sons |
| Date | 8 April 1902 |
| Description | Asks them in future to send 'Proceedings [of the Royal Society]' for Professor Callendar to the Royal College of Science. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |