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					|  |  | Used with permission of the United States Postal ServiceĀ©.  All rights reserved. |  | Photo: 
							
							Jimmy S Emerson, DVM |  |  |  | 
				
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						| "Discovery of Northern Waters of the Mississippi" |  | 1938 |  | Prairie du Chien Post Office |  | Sculpture, 
							
							
								Plaster |  | Program: Treasury Section of Fine Arts |  | Location: Lobby |  |  |  |  |  
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