Hi All, For those of you who are interested, I have a mailing list for glass (in the museum context mainly,) The subjects are things such as sourcing, historical technology, and conservation. If you want to subscribe (it is a bit a quiet at the moment, so it would be nice to have some activity!) send a message to <[log in to unmask]> with the message subscribe glass-list FIRST-NAME LAST-NAME, e,g, John Smith. If you have any queries, email me at [log in to unmask] -- Simon Hogg Dept. Materials Imperial College London, UK.