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| The Sinclair Dinosaur Exhibit has been built by the Sinclair Refining Company at the 1933 Chicago World's Fair and is the first attempt to recreate out-of-doors a portion of the earth's surface as it existed 100 million years ago. The huge beast shown here is a Brontosaurus. He bulked 40 tons in life & was 70 feet long. |
| Where Would You Like to Go Next? The Hall of Religion Admiral Byrd's Ship The Havoline Thermometer The Streets of Paris The General Exhibits Group The Egyptian Temple The Intramural Bus HOME! |