RefNo | RBO/17/6 |
AltRefNo | RBO.17.21 |
Level | Item |
Title | Description of a Dial invented by William Ross of Hanly Castle in the county of Worcester |
Date | 1731 |
Description | Details about how to use the dial - how to find the hour of the day and of the night - how to find the right ascension of the stars or sun Original figures in text Read to the Royal Society on 9 March 1731 |
Language | English |
Extent | 6 sides |
Format | Manuscript |
Digital images | View item on Science in the Making |
AccessStatus | Open |
RelatedMaterial | See RBO/17/7 page 27 for Richard Graham's account of constructing such a dial |
RelatedRecord | CLP/3ii/33 |