| RefNo | MS/257/1/169 |
| AltRefNo | Sa.169 |
| Previous numbers | ES1/26/169 |
| Level | Item |
| Title | Letter from William Radcliffe Birt, [Kew] Observatory, Old Deer Park, Richmond, Surrey to John Phillips |
| Date | 15 November 1849 |
| Description | Phillips informs Birt of Edward Sabine’s ‘serious indisposition’. When last Birt met with Sabine they conversed regarding a series of monthly absolute determinations of the values of the magnetic elements with a view to obtain the amount of secular variation in this country. Discussion on the comparison of Dr [Thomas Romney] Robinson’s and Mr [Oslen’s?] anemometers. Birt discusses his conversation with Mr [Robert] Hunt regarding his actinograph. For the last few days Birt with Mr [Francis] Ronalds has been placing the meteorological instruments, and describes the challenges as well as the position. Birt has been unable to make many observations, but using Sabine’s barometer was able to observe the ‘November wave’. Birt asks Phillips if an observatory committee will be set up as suggested by Sabine. Birt expresses his anxiousness at receiving his instructions. |
| Extent | 5p |
| Format | Manuscript |
| PhysicalDescription | Ink on paper |
| AccessStatus | Open |
Fellows associated with this archive
| Code | PersonName | Dates |
| NA7560 | Phillips; John (1800 - 1874) | 1800 - 1874 |