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The Manhattan Project Heritage Preservation Association, Inc. |
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The Manhattan Project Heritage Preservation Association, Inc. |
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The Joseph Papalia Collection
The 509th Composite Group
Photo: CGP-JPAP-168 (800 x 694)
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20th Air Force Commemorative Card Signed by General Curtis LeMay, Commanding Officer of the 20th Air Force - Attached Note Dated September 20, 1945 |
