There has been much discussion on tarnish resistant silver lately. I
saw this:
I have patented a fire-scale free range of Sterling silver alloys. These alloys are known in Australia as 'Bright Silver 925'.
To anyone who has not visited this site I want to point out
something of great interest to many in this group, even if out of
only curiosity. (There is some you may be interested in
on this site.) Of particular interest to most all, Alloying in the
small workshop.