Jim Boyd is obviously knowlageable on the L&HR and probably well connected. If I can remember, I'll try to ask him at EastRail http://www.urhs.org/index.html . BTW as of now I believe some topics of discussion are still being decided on. I've already sent them an email pestering for a L&HR presentation. Pretty good show if you haven't been there.
Maybe the Rich estate would like to make a donation of the tapes to the L&HR Technical & Historical Society (Hell, every other fallen flag it seems has a T&H society why not the L&H).