Not really... at least there aren't any organized resources. There have been a couple of web sites here and there that briefly talked about stuff or interviewed people but that's about it.
I've wanted to start a web site devoted to Rocketeer stuff for a while but I just haven't had the time and I hate to do it half-a&&ed with updates every three months, y'know?
There are some hardcore Rocketeer fans here of course and I know at least one collector that isn't here that I sometimes contact but other than that, it's really just talking to people that share common interests, y'know? Heck, Mike is one of only a few that care to hear me rant and rave about Rocketeer helmet inaccuracies and details after all so I HAVE to stay in touch with them :lol
Other than that, the RPF is a resource in itself because it's a good place to find guys like Mike, Jeff, myself and some of the other finheads... Heck, it's also one of the same reasons I never have changed my avatar or username in the ten years I've been a member here - so people can find me a little more easily.