Mr. Skygack, from Mars

A Martian visitor observes Earth customs in this early newspaper comic strip. The panel shows Mr. Skygack recording notes as he watches two earthlings play tennis—a recurring format that allowed the strip to satirize human behavior through an outsider's perspective. The strip exemplifies the Sunday supplement comics of the 1900s, which combined sequential panels, speech balloons, and continuing characters to create serialized humor. Artists of this era established visual conventions—word balloons anchored to speakers, multi-panel layouts, exaggerated expressions—that became the foundation of American comic language. Skygack ran as both daily and Sunday installments, reaching millions of newspaper readers and helping establish comics as a distinct entertainment medium.