| Reference number | MS/257/4/419 |
| Alternative reference number | Sa.1558 |
| Previous numbers | ES4/24/1558 |
| Level | Item |
| Title | Letter from Balfour Stewart, Kew Observatory to [Edward Sabine] |
| Date | 16 December 1865 |
| Description | Regarding secular changes of dip at Kew. Details the instruments used to make observations. Includes results of the dip made with the Kew circle, and circle No. 33. Refers to disturbances increasing. Discusses ‘preliminary experiments on a thermograph’ and describes the arrangements, curves, and thermometer. |
| Extent | 4p |
| Format | Manuscript |
| Physical description | Ink on paper |
| Access status | Open |
Fellows associated with this archive
| Code | Name | Dates |
| NA6042 | Stewart; Balfour (1828 - 1887); physicist and meteorologist | 1828 - 1887 |
| NA8279 | Sabine; Sir; Edward (1788 - 1883) | 1788 - 1883 |