Program about the preservation of the Enola Gay

I am looking for contact information about the group that gave a talk several years back about the restoration of the 'Enola Gay' and also the 'Bocks Car'. These were the two B-29's that dropped the two atomic bombs that helped to bring WWII in the Pacific theater to an end. Jim KB3NQY remembers that the speaker were from out of state. They were able to spend an evening at the AARC talking about the radios and other electronics on these two aircraft. I would like to contact them for an other group, so if anyone has any recollection of who they are and how to contact them, I would appreciate the information. Thanks. Please send the information to newsletter@w3vpr.org.