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National Museum of Nuclear Science & History

Related Profiles

Mary V. Leonard

Research & Development/300 Area

Leonard worked in the 300 Area at Hanford during the Manhattan Project.

Mary O’Herron

Hanford, WA

Cecil B. Flournoy

Tinian Island

Cecil B. Flournoy served in the 603rd Air Engineering Squadron. 

J. J. Gallagher

X-10 Graphite Reactor

J. J. Gallagher worked for Clinton Laboratories at the X-10 Reactor.