Saturday mornings for many pre-internet kids growing up in the 70s, 80s and 90s often meant a whole morning dedicated to watching TV shows. Cartoons like Scooby-Doo, the Flintstones, the Smurfs, Spider-Man, Bugs Bunny and Wacky Races were all regular fixtures and dominated the schedules of US network giants such as ABC, NBC and CBS.
US. New Mutants. 1985.
US. Weird War Tales. 1980.
US. Iron Man. 1979.
US. Legion of Superheroes. 1983.
US. The New Mutants. 1985.
US. Weird War Tales. 1974.
US. Weird War Tales. 1974.
US. Weird War Tales. 1976.
US. The Invincible Iron Man. 1979.
US. Legion of Superheroes. 1983.
US. Legion of Superheroes. 1984.
US. Secrets of Haunted House. 1981.
US. Weird War Tales. 1981.
Further reading: List of United States network televison schedules
The Vintage Toy Advertiser 