A few Hey Look comic strips by Harvey Kurtzman via The Bristol Board.
From The Saturday Evening Post comes gag cartoons by
comic strip cartoonists before they made the newspaper syndicates.
A look back at The Great Comic Switcheroo of April Fool’s Day 1997 courtesy Neil Robertson.
Above image from the instigators’ Baby Blues page.
A bunch of Polly art by Cliff Sterrett from an old Micheal Sporn post.
From 1917 (and the Internet Archive) is Fontaine Fox‘s Funny Folks (Toonerville Trolley).
As Charles Brubaker explains:
Back in the early 1980s, many newspapers used a new “comic book” format for their Sunday Comics section. They were hoping that it would get more people to buy it as “collectables” and increase their sales.