Famous Paintings on Stamps: The 1974 U.S. Universal Postal Union Commemoratives
In 1974, the United States Postal Service issued a beautiful set of commemorative stamps in recognition of the 100th anniversary of the founding of the Universal Postal Union. These stamps feature masterpieces by Raphael, Hokusai, Peto, Liotard, ter Borch, Chardin, Gainsborough, and Goya.
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