| RefNo | MA/348/1 |
| 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 | 1841 |
| Description | Partly completed notebook, containing columns for number of vibrations, 1-300 on each page, with other columns left unused.
Headed [p.1]: 'Intensity observations with Dipping Needle'. A pencilled table on the back of the notebook [p.20] is dated 15 October 1841. |
| Extent | 20p. [pp.2-3 and pp.8-19 blank, later pages are uncut and paginated accordingly] |
| Format | Manuscript |
| PhysicalDescription | Ink and pencil on paper |
| Dimensions | 165x104mm. |
| AccessStatus | Open |