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					|  |  | Used with permission of the United States Postal ServiceĀ©.  All rights reserved. |  | Photo: 
							
							Barbara Bernstein |  |  |  | 
				
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						| "Communication by Sight, Sound, and Messenger" |  | 1937 |  | Madison Square Post Office |  | Bas Relief, 
							
							
								Bronze |  | 5 figures |  | Program: Treasury Section of Fine Arts |  | Location: Exterior |  |  |  |  |  
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