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National Museum of Nuclear Science & History

John H. Smith

GuardChicago, IL

Manhattan Project VeteranProject Worker/Staff
Sketch of Chicago Pile-1 by Melvin A. Miller

John Smith was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.

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Francis A. Pellegrino

Tinian Island

Francis A. Pellegrino served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned first to Luke the Spook and later to Big Stink.

D. E. Hull

Oak Ridge, TN

D. E. Hull worked for the Union Carbide & Carbon Corporation.

Alan Haseman

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I. K. Harris

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Harris worked at the 300 Area at Hanford during the Manhattan Project.