Science Fair Story of Electronics - Man's Greatest Discovery

Radio Shack’s Science Fair Story of Electronics - Man’s Greatest Discovery (1971) is a single-issue educational comic that blends history and science, tracing humanity’s technological leaps from the discovery of electricity to modern electronics. Illustrated by the legendary Joe Sinnott, it served as a promotional giveaway, framing innovation as an exciting, accessible adventure for young readers. Though brief, this pamphlet stands as a charming artifact of early 1970s corporate publishing, using the comic medium to spark curiosity in a generation of future engineers.