Thanks for the link, mate: I'm following it!
And thanks for the hint: the answer seems to be sparkling White Rock cream soda... is it correct?
Thanks for the link, mate: I'm following it!
And thanks for the hint: the answer seems to be sparkling White Rock cream soda... is it correct?
YES, the answer is White Rock!
And here is the proof. This commercial played often on 77 WABC AM radio in the 60s.
Good job!