Reference number | LBO/11B/101 |
Alternative reference number | LBO/11B/232 |
Level | File |
Title | Copy letter from Edmond Halley |
Date | nd |
Description | ' A letter from Mr Halley of 7 June 1697 concerning the Torricellian Experiment tryed on the Top of Snowdon hill and the Success of it. ' |
Extent | 4p |
Format | Manuscript |
Access status | Open |