| RefNo | NLB/7/86 |
| AltRefNo | NLB/7 p38 |
| Level | Item |
| Title | Copy letter from an unknown correspondent, to Messrs Harrison & Sons |
| Date | 26 November 1892 |
| Description | Asks the Messrs to make an electro of the block illustrating Mr [Charles Vernon] Boy's Cavendish apparatus, 'Proceedings of the Royal Society', volume 46, page 264, and to send it with the account to the Cambridge Engraving Company, St Tibbs Row, Cambridge. |
| Extent | 1p |
| Format | Carbon |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA8138 | Boys; Sir; Charles Vernon (1855 - 1944); physicist and inventor | 1855 - 1944 |