Postby ValkyrieVixen » Sun Aug 22, 2010 12:33 am
They aren't manufacturers, they are individual artisans, and most of them are unknown. I have a book (Mexican Silver by Morril & Berk) with a large majority of them through 1993 but almost all are small time silver workers who do piece work for large companies. The ones who are a known name usually also use another mark with it that is more recognizable. The system is very haphazard, written in pencil in a notebook, and the list has gaps and many marks are changed, they had one number then it was switched to one or two numbers away for some reason.
TS-108 shows Rosalio Sotelo Damian who used to be TS-110 and Geronimo Sanchez Hernandez with Hernandez now having TS-106.
Basically, it's a waste of time to research the name, it doesn't help the value a bit or give any info about it's history.