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National Museum of Nuclear Science & History

Leonard Orr

SergeantTinian Island

Wendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
North Airfield at Tinian Island.

Leonard Orr served in the 1395th Military Police Company, Aviation.

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John Ursch

Tinian Island

John Ursch served in the 1395th Military Police Aviation.

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Oak Ridge, TN

M. R. Stubbs worked for the Roane-Anderson Company.

William E. Tewes

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Attended Upsala College.

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Lillian Guadagna was a technician at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.