| RefNo | DM/4/127 | 
| Level | Item | 
| Title | Letter from John Barrow, Admiralty, to P M Roget, Secretary, Royal Society | 
| Date | 30 December 1828 | 
| Description | On representation from the Royal Society on the Board of Longitude. | 
| Extent | 4 sides | 
| Format | Manuscript | 
| AccessStatus | Open | 
| AccessConditions | OPEN - but photocopying forbidden. | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA2824 | Barrow; Sir; John (1764 - 1848) | 1764 - 1848 | 
| NA6616 | Roget; Peter Mark (1779 - 1869); physician and philologist | 1779 - 1869 |