As far as the internet, I don't think you'll find anything else on silver strikes out there, just little tidbits here and there. Have you read the archived newsletters on the club web site? Your best source is some of the members of the SS club, there's a wealth of knowledge as many of them have been collecting from day one. I've met a lot of them myself and keep meeting more, and there are great stories to be heard. I'm not sure if the CC>CC web site has any background on silver strikes...
Dave.