Toy ray guns and spaceships, cereal premiums, and radio shows spun off from Buck Rogers’ phenomenal popularity in the 1930s. The property was tailor made for merchandising and licensing, of course. Gadgetry was the strip’s core appeal. A number of comic strip’s created kid clubs around their heroes. Dick Tracy had his Detectives Club, and later the famous Crimestoppers. Little Orphan Annie’s radio show had its own Secret Society with a toy decoding device for over-air messages (famously depicted in the film A Christmas Story), and the strip enlisted her fans into Junior Commandos during World War II. In addition to servicing fans, keeping audiences engaged, these clubs were also early examples of marketing data collection, See for instance Buck Rogers’ Space Scouts application above. While some of the data inputs were tongue in cheek, of course, club applications
(“previous rocket ship experience”?), the club members promotions worked much like sweepstakes for other consumer product manufacturers, a way of getting first part data on their audience.