| RefNo | MA/253/20 |
| Previous numbers | MA.253 |
| Level | Item |
| Title | Magnetic observations at the Madras Observatory, India, by Samuel Owen Edgar Ludlow |
| Creator | Ludlow; Samuel Owen Edgar (d.1888); British army officer in India |
| Date | 3 January-27 June 1845 |
| Description | Headed 'Observations of the Dip of the Needle taken at the Madras Magnetic Observatory during the year 1845'.
Signed by S.O.E. Ludlow, as Superintendent of the Observatory. |
| Extent | 4p. |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| Dimensions | 385x238mm. |
| AccessStatus | Open |