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| subject: | Re: ATM 200 inch mirror Mount Palomar |
To: "atmlist" From: Mark Suchting Reply-To: Mark Suchting At 01:46 PM 1/02/2003 -0800, Bob May wrote: >For those who are interested, the first Pyrex blank is in a wall in the >Glass Museum in Corning, NY. Very interesting to see it there and it is >fairly good sized. A further interesting tidbit is that one of the two 1.8 meter test castings by Corning in 1934 , before pouring the 200 inch is now being worked ( for many years ) by the Group 70 collective, who are making a 70 inch cassegrain. I wonder how it is going? ~Mark --- BBBS/NT v4.00 MP* Origin: Email Gate (1:379/1.100) SEEN-BY: 633/267 270 @PATH: 379/1 633/267 |
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