I found a ring that is turquoise and silver and inscribed Angela Lee, is this the silversmith?

I googled and could only find this link.

I'd take a look at that first and then do a more extensive search on Angela Lee, see what you can find. Sadly you're going to have to do a huge search, Angela Lee is a pretty common name.

Estate Angela Lee Silver Turquoise Ring Vintage (http://www.goantiques.com/detail,estate-angela-lee,1804751.html)