I specifically said my info was from 1977, so I readily admit there could be a LOT of variances from what I posted and the actual info. So I can do one of two things - I can remove the post on the chance that the info is wrong, or I can update it if people correct me.
Just PM me or reply specifically to the thread with exact changes that should be made and I am happy to make them.

Paula, I couldn't tell from your National site when Beta was rechartered, so I just removed the dates entirely.
Meh, I thought the idea was fun.