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Summary
DescriptionStamp US AAA 50th Anniversary 3-cent.jpg
English: The stamp issued on March 4, 1952, in Chicago, Illinois, commemorated the 50th anniversary of the American Automobile Association (AAA) and promoted the AAA's Safety and Accident Prevention Program, showing a school safety patrol member in addition to conceptual representations of 1902 and 1952 automobiles, and the AAA logo.