Q. Need Books on value of Corning Cut Glass, plus contact information for a cut glass collector's club.

Some books you might check:

Identifying American Brilliant Cut Glass by Bill & Louise Boggess
Handbook for American Brillian Cut Glass by Bill & Louise Boggess
Collecting American Brilliant Cut Glass 1876-1916 by Bill & Louise Boggess
Evers Standard Cut Glass Value Guide by Jo Evers

Club:
American Cut Glass Association https://www.cutglass.org/