[MR] period drinking glass sites...

[sca_bard at yahoo.com]

Jason Klein (used to be known in the East as Arab Boy, but he may have a more formal moniker now) runs Historical Glassworks:

http://www.historicalglassworks.com/

You may have seen his goods as Pennsic.  His prices run the gamut, depending on what you want, and his work is beautiful.

 - Teleri the Well-Prepared
(pleased owner of two glass horns, two bottles, a pair of cordial glasses commissioned by my husband and a lovely simple cup all by Jason)