Glass Message Board
Glass Identification - Post here for all ID requests => Glass => Topic started by: flying free on August 30, 2019, 11:06:48 PM
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Came across this amazing piece of information whilst looking for information on Faraday experiment where he used ruby glass from Chater and Hayward imported from France (found in a letter from him dated 1843)
https://uslhs.org/fresnel-lens-makers
Faraday letter 1479 page 132
https://books.google.co.uk/books?id=Zcn4AUhj0F4C&pg=PA132&dq=ruby+glass+1848&hl=en&sa=X&ved=0ahUKEwj2iuCx2KvkAhWmTxUIHcy6D7QQ6AEILzAB#v=onepage&q=ruby%20glass%201848&f=false
Just thought I'd post it as one day someone might find it very useful.