1946-1947 National Postal Museum

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1948-1949 National Postal Museum

Aaron Copland with Norman Dello Joio, Scranton, Pennsylvania, 1946-1947

National Postal Museum Smithsonian Institution Archives

Building History National Postal Museum

1946 Us Stamp

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1946-1947 National Postal Museum

1877-1941 National Postal Museum

Bay 6 National Postal Museum

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