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The Manhattan Project Heritage Preservation Association, Inc. "Preserving, Exhibiting, Interpreting and Teaching the History of the Manhattan Project" |
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The Manhattan Project Heritage Preservation Association, Inc. "Preserving, Exhibiting, Interpreting and Teaching the History of the Manhattan Project" |
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The John C. Healey Collection
Manhattan Engineer District
Photo: MPP-JHEA-039 (640 x 817)
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Maj. John Healey - Promotion to Director of Personnel - Armed Forces Special Weapons Project - June 2, 1948 |
