23rd Feb, 2022 10:00
The Collectors Sale
A Small Collection of Spectroscopes
comprising of five small direct vision spectroscopes by Beck, and a brass exaple by Browning, London, a case of 6 diffraction gratings and a book on how to work with the spectroscope by John Browning, a lot
Sold for £100
Result plus buyers premium
comprising of five small direct vision spectroscopes by Beck, and a brass exaple by Browning, London, a case of 6 diffraction gratings and a book on how to work with the spectroscope by John Browning, a lot
Auction: The Collectors Sale, 23rd Feb, 2022
