These are taken straight from my collection of TV Guides... These are here to help you remember how you spent your mornings in the 70s. I started with 8 AM, since I'm assuming most of the major network stations picked their own schedules before that time in the morning. 8AM to 11AM was pretty much the standard Saturday morning prime-time schedule for me.
I'm sure that not all regions followed these exactly, and no, I don't really want to know the differences. There are a few regional things like "Candlepin Bowling" which I'm sure is not shown anywhere outside of New England.
I'm missing a lot of 70s issues of TV Guides right now, so this is going to look a bit sparse for a few weeks at least..
|Spring of 1973||HR Pufnstuff||Jackson Five||Osmonds||Mad, Mad Monsters||Brady Kids||Bewitched||News||ABC|
|Major Mudd||Amazing Chan and the Chan Clan||Scooby Doo||Josie and the Pussycats in Outer Space||Flintstones Comedy Hour||CBS|
|Boomtown||Jetsons||Pink Panther||Underdog||Barkleys||Sealab 2020||Runaround||NBC|
|Spring of 1976||Fantasy Funhouse||Kidsworld||Jabberjaw||Scooby-Doo/Dynomut||Krofft Super Show||ABC|
|Sylvester and Tweety||Bugs Bunny/Road Runner||Tarzan||Shazam/Isis||Ark II||Clue Club||CBS|
|Woody Woodpecker||Pink Panther||McDuff, The Talking Dog||Monster Squad||Land of the Lost||Big John, Little John||NBC|
|Fall of 1976||Fantasy Funhouse||Kidsworld||Jabberjaw||Scooby-Doo/Dynomut||Krofft Super Show||ABC|
|Sylvester and Tweety||Clue Club||Bugs Bunny/Roadrunner||Tarzan||Shazam!/Isis||Ark II||CBS|
|Woody Woodpecker||Pink Panther||McDuff||Monster Squad||Land of the Lost||News||NBC|
|Spring of 1977||Leave it to Beaver||Kidsworld||Scooby-Doo/Dynomut||Krofft Super Show||Superfriends||ABC|
|Sylvester and Tweety||Clue Club||Bugs Bunny/Roadrunner||Tarzan||Batman||Shazam!/Isis||CBS|
|Woody Woodpecker||Pink Panther||Speed Buggy||Monster Squad||Space Ghosts, Frankenstein Jr.||News||NBC|
|Fall of 1977||Superfriends||Scooby's Laff-a-lympics||Krofft Super Show||ABC|
|Mr. Magoo||Bugs Bunny/Roadrunner||Skatebirds||Space Academy||Tarzan/Batman||CBS|
|C.B. Bears||Young Sentinels||Archie/Sabrina||Muhammad Ali||Thunder||News||NBC|
|Spring of 1978||Superfriends||Scooby's Laff-a-lympics||Krofft Super Show||ABC|
|Three Robonic Stooges||Speed Buggy||Bugs Bunny/Roadrunner||Batman/Tarzan||Isis||CBS|
|Hong Kong Phooey||Globetrotters||Pink Panther||Baggy Pants||News||NBC|
|Fall of 1978||Scooby-Doo||Fangface||Challenge of the Superfriends||Scooby's All Stars||Magic of Mark Wilson||ABC|
|Popeye||Bugs Bunny/Roadrunner||Tarzan/Super 7||CBS|
|Yogi's Space Race||Godzilla||Fantastic Four||Get Off Your Block||News||NBC|