| RefNo | MM/10/84 | 
| Level | Item | 
| Title | Letter from Col JT Walker, Mussoorie [sic], to the Government of India | 
| Date | 11 August 1870 | 
| Description | On the completion of the Pendulum Observations, begun in 1865, by Captain Basevi, in connection with the Trigonometrical Survey of India, at the recommendation of the Royal Society. | 
| Extent | 1 side | 
| Format | Printed | 
| AccessStatus | Open | 
Fellows associated with this archive
| Code | PersonName | Dates | 
| NA6271 | Walker; James Thomas (1826 - 1896) | 1826 - 1896 |