Thrilling Submarine Adventures of Alphonse and Gaston

This Sunday newspaper comic strip follows two French characters exploring an underwater treasure chest. The six-panel layout demonstrates the visual vocabulary of early comics: sequential action, speech balloons advancing narrative, and recurring characters in episodic adventure. The strip's dense underwater detail and mechanical rendering reflect turn-of-the-century newspaper illustration techniques. Alphonse and Gaston exemplify the Sunday supplement comics that emerged from daily newspaper strips in the 1890s—serialized humor and adventure that established the panel-based storytelling format later adopted by the comic book industry.