Identify Vintage Jewelry Maker: Understanding 'SAS' Shield Mark

Question
I have a vintage set of ring and bracelet.  Along with a 14K mark there is a shield with SAS in it.  Could you tell me who the maker is?

Answer
Hello Nick and thank you for your inquiry. I have not been able to locate this mark in any of my resources. However, you might try the following link. It might assist you in researching the mark. Just copy the url and paste it in your browser address field and hit enter:

http://www.modernsilver.com/basichallmarks.htm

I will continue to look for the hallmark and will let you know if I am able to locate anything. Good luck !