First silver ring and really old lead button! (ID?)

[Philmont_709n2]

I went to my old middle school and detected there for awhile today. found a ring that says "sterling" and it also says 6AY. What does this mean?
The lead button is very cool, and was found in the same general area as an 1849 large cent i found earlier in the year. It says PCH and has 3 stars below. Anyone know anything about it? Thanks!

 

[seger98]

Not going to hazard a guess, someone will know. But nice finds.

 

[Philmont_709n2]

Bump. I really want to know what this button is! I love it!

 

[allen]

I think its an initial ring from sears,
but I could be wrong again.
If its not, someone will chime in
later and id it for sure.

 

[romeo-1]

Bump. I really want to know what this button is! I love it!

Try posting it in the "What is It" forum instead of the "Daily Finds" forum and you may get more answers...