While working at Metro-Goldwyn-Mayer (MGM), Hanna met Barbera and formed a working relationship
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While working at Metro-Goldwyn-Mayer (MGM), Hanna met Barbera and formed a working relationship
Text from Wikipedia, available under CC BY-SA 4.0.
Captured 2026-08-17 from Wikipedia. The archived copy is preserved so this citation survives link rot.