| RefNo | MS/928/2/183 |
| Level | Item |
| Title | Article, 'A conspectus of duodecimal arithmetic', by George S Terry |
| Creator | Terry; George Skelton (fl.1910s-1940s); British engineer |
| Recipient | Boys; Sir Charles Vernon (1855-1944); British physicist and inventor |
| Date | c.1939 |
| Description | Commencing: 'We count by tens because we have ten fingers...' Sent by the author to Charles Vernon Boys. |
| Extent | 6p |
| Format | Typescript copy |
| PhysicalDescription | On paper |
| AccessStatus | Open |