Cartoon Clubs part 4--Rocky and Bullwinkle

Rocky and Bullwinkle had something called Rocky and Bullwinkle Fan Club. I don't know if this is a thing. There was later a Rocky and Bullwinkle Saving Stamps Club. This was made many years after the Bullwinkle Show ended. Mr. Peabody and Sherman and Bullwinkle actually were in the same thing. I think this is the only time Bullwinkle and Mr. Peabody spoke with each other.