| RefNo | MA/335/10/7 |
| Previous numbers | MA.335 |
| Level | Item |
| Title | Extraordinary magnetic observations made at Singapore Magnetic Observatory, by Charles Morgan Elliot |
| Creator | Elliot; Charles Morgan (1815-1852); British army officer and engineer |
| Date | 25-26 July 1843 |
| Description | Tables mean daily and hourly readings of horizontal and vertical force magnetometer for the month of May. With readings of disturbances of the horizontal force magnetometer [p.2] and the vertical force magnetometer [p.3] at hourly intervals on 25-26 July 1843, Singapore mean time.
Headed [p.1]: 'Mean Daily Readings of the Horizl. & Vertical Force Magnetometers corrected to 80 degrees Fahrenheit'. Signed [p.3] by C.M. Elliot. Inscribed [p.4]: 'Chnages of Intensity July 1843'. |
| Extent | 4p. |
| Format | Manuscript |
| PhysicalDescription | Ink on paper. |
| Dimensions | 387x246mm. |
| AccessStatus | Open |