It's a little late now, as I shredded them all yesterday doing spring cleaning, but is there any reason I should have kept copies of my original membership applications for all the many CUs I belong to?
Before shredding them, I wrote down my member/account #s, and did keep any beneficiary pages... but since the original applications show everything from my SS# to even my "call center security password" I figured it was safer to shred them instead of keeping them forever in a drawer.
I can't think of one time I've ever needed them after I've joined. Too late now, but any reason to keep them once you've successfully joined?