Navajo Marks - crm.catalystglobal.com 516652
All tribes from the american southwest are. The problem is that it became very popular and many artists. Webthere are over 5,000 images of marks covering more than 4,000 individual entries of designers, silversmiths, guilds and traders.
Webthe majority of artists use a series of letters, often their initials, as a hallmark commonly used as navajo marks.