Scooby-Doo Show End with H-B Swirling Star

This is how several of the 40 episodes of The Scooby-Doo Show (the amalgamated name used for the episodes spanning the years 1976 to 1978) had ended in syndication in the early 1980s: the 1979-81 version of Hanna-Barbera's "Swirling Star" logo plasters the 1974-77 version of their "H-B Rainbow" logo.