I found out there's an archive of every issue of the magazine, but I'll stick to the issues I have.
All are from #66, April 1966
Avis Rent-a-Car had the campaign “We're number two and still trying harder”
Is Winnie the Pooh Actually a Girl? - The character was written as a male bear — but it was originally inspired by a girl bear named Winnipeg.
6 minutes ago