Thanks for your input Kenny. I'll be real eager to hear more information when you have it. Meanwhile, a couple reflections.
As I said, the best copy of the old mislabeled "Capitol Theater 6/24/70a" tape that I've encountered was labeled 7/10/70 and this, coupled with other reasons, seems to make it real likely that this tape is in fact 7/10/70, as currently listed on DeadLists. The fact that Kenny's tape of 7/11/70 matches the other AUD master, which also circulates labeled "7/11/70", makes me think it likely that they are dated correctly -- to think otherwise requires that we imagine that BOTH masters, separately circulated, somehow wound up mislabled. Moreover, it would require us to think that 7/12/70 is also mislabeled. It seems to me that the odds are plainly against all this, and that what is most likely is that the show we have labeled as "7/11/70" from two independent sources is in fact 7/11/70, and the tape that ONLY circulates labeled "7/12/70" is also correctly dated. There's no doubt room for contributions from the Compendium as well as from DeadLists, and even, maybe, at this late date, from DeadBase, and it's certain that none of them are perfect and that we can all reinforce each others efforts. But when someone cites the Compendium as the last word, well, plenty of facts show otherwise. We need to consider each case according to our best evidence, not according to specious notions of the supposed 'authority' of any source.