"The list of years is complete and has been verified. Most requests to add new year entries are sent for the wrong coin type. If you are sure you own this coin with a date that is not listed here, you can ask to have it added through the forum and include a picture of your coin in your message."
You mean we cannot just provide a link to that site? Ok I'll admit it - I'm intimidated (read lazy as heck)! I will help scan images etc. if someone will write it.
I've seen British India coins with a dot mint mark for Bombay. They later changed to a diamond. The Noida mint came online in 1988 so coins with a round dot after then, are all Noida minted.