| The Columbia Gazetteer of North America. 2000. |
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| Green Rock |
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| Green Rock, city (1990 pop. 2,615), Henry co., NW Ill., suburb 7 mi/11.3 km ESE of Moline, on Rock R.; 41°28'N 90°21'W. Hennepin Canal crosses town. |
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| | | The Columbia Gazetteer of North America. Copyright © 2000 Columbia University Press. |
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