| RefNo | MA/348/3 |
| Previous numbers | MA.348 |
| Level | Item |
| Title | Notebook of magnetic observations made at Colaba Observatory, Bombay [Mumbai], India, by [Arthur Bedford Orlebar?] |
| Creator | Orlebar; Arthur Bedford (1810-1866); British mathematician and inspector of schools |
| Date | 5 November 1841-28 January 1842 |
| Description | Brief readings from the dip needle and vertical force magnetometer, with differences, on single days during two months. Apparantly made at the Bombay Observatory, with rough calculations, including on a folded sheet used as a cover. |
| Extent | 5p. |
| Format | Manuscript |
| PhysicalDescription | Ink and pencil on paper |
| Dimensions | 163x106mm. |
| AccessStatus | Open |