1970cs

not sure where this one goes? Not mine! another craigslist find.
Oldsmobile hourly employee loyal service ring, strange but they don't tell how many year ring it is? I believe that I see 4 diamonds=30

I have a 35 year ring with 5 diamonds side of ring state 35 years.
http://lansing.craigslist.org/clt/3166694197.html

This one is very close to me so if need someone to eyeball it for you I can.

Pat