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| Oklahoma Facts |
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An Oklahoman, Sylvan Goldman, invented the first shopping cart. |
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Clinton Riggs designed the YIELD sign. It was first used on a trial basis in Tulsa, Oklahoma. |
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On July 25, 2000, Governor Keating announced plans to construct a dome on the Oklahoma State Capitol Building. Construction is slated to begin April 2001 with an estimated completion date of November 2002. |
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