Re: Glass for UV exposure frames?

From: Greg Schmitz (gws1@columbia.edu)
Date: Sat Dec 04 1999 - 22:58:39 /etc/localtime


Glass, types and properties, was discussed here sometime back (and as
I recall in some detail). Might I suggest that you take a look at the
archives.

-greg schmitz

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"The further the technical mechanism develops which allows us to
escape natural necessity, the more we are subjected to artificial
technical necessities."

                         Jacques Ellul
                         THE TECHNOLOGICAL SOCIETY (1964)
                        
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