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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-003 (640 x 633)
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Memo to Capt. Healey from Brig. Gen. Edward Greenbaum assigning him the task of recruiting highly-skilled people for the Manhattan Project - Dated April 20, 1945 |
