RefNo | MS/257/5/77 |
AltRefNo | Sa.1757 |
Previous numbers | ES5/16/1757 |
Level | Item |
Title | Letter from John Welsh, Kew Observatory to Edward Sabine |
Date | 3 November 1857 |
Description | Regarding Mr Phillips dip circle observations [at Kew], including observations in and out of the meridian. Welsh includes results from his observations for the last three days in different azimuths with six needles. Welsh intends to try [?] method. Welsh has found is ‘isoclinal lines’ from 32 equations. |
Extent | 4p |
Format | Manuscript |
PhysicalDescription | Ink on paper |
AccessStatus | Open |
Fellows associated with this archive
Code | PersonName | Dates |
NA1680 | Welsh; John (1824 - 1859) | 1824 - 1859 |
NA8279 | Sabine; Sir; Edward (1788 - 1883) | 1788 - 1883 |