Postby ValkyrieVixen » Thu Jan 07, 2010 10:28 pm
Mexican Silver by Penny Morrill & Carole Berk has the most of the post 1979 T marks through 1993. Bille Hougart's Little Book of Mexican Silver Trade & Hallmarks is a good all round book for marks, best one to buy to start.
Most post 1979 T marks are for unknown artisans so having their name doesn't help much. Famous designers continued using their known marks instead of T marks for the most part.