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A dinosaur egg was found in the Gobi Desert in 1922. More eggs were found later in a nesting site in Montana.
First Air Date : Sep 08, 1991
Last Air date : Sep 11, 1991
Episode : 4 Episode
Season : 1 Season
Runtime: 60:14 minutes
Studio: A&E
Country: United States of America
Cast: Walter Cronkite
Crew:
