RefNo | RBO/17/5 |
AltRefNo | RBO.17.19 |
Level | Item |
Title | 'Description of an Instrument to shew the difference between the true and Apparent horizon' by Stephen Plank |
Date | 1731 |
Description | Instrument is an octant Figure in text Read to the Royal Society on 9 March 1731 |
Language | English |
Extent | 3 sides |
Format | Manuscript |
Digital images | View item on Science in the Making |
AccessStatus | Open |
RelatedRecord | CLP/8ii/76 |