WPaleontology in the United StatesWHistory of paleontology in the United StatesWBone WarsWPaleontology in Washington, D.C.WHell Creek FormationWOjo Alamo FormationWOld Red SandstoneWPaleozoic MuseumWPrehistory of the United StatesWSociety of Vertebrate PaleontologyWUnited States v. One Tyrannosaurus Bataar Skeleton
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