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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 Paul Filipkowski Collection
The Manhattan Project
Photo: MPP-PFIL-067 (800 x 849)

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Letter from Robert A. Knapp, veteran of Operation Crossroads - Dated Sept. 3, 1987 - Page 2 of 2 |