That is way more than cool. Would be great if they still had it, or knew who owned it today.
Assuming of course, that it hasn't turned to rusty pile of dust, or fell prey to a lava flow!
Looks like the antenna is an AM/FM/CB combo antenna. Used to run those back then and they worked well.
Paul
Was that the same one that came on 78/79's as an option?
I have 4 or 5 of those CB setups, given to me by a 78/79
Bronco parts horder, a while back..........