Jubilee Medals
The Silver Jubilee medal was awarded in 1977 for spurious reasons to spurious people (from what I understand).
The Golden Jubilee medal was awarded in 2003 to those with 5 years service or more.
The Diamond Jubilee medal was awarded in 2012 for those with 5 years service or more.
I believe Nicki Thomas joined in mid 1999 since I seem to recall she was on the IOT ahead of me.
BV