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National Museum of Nuclear Science & History

J. E. deColongne

Project StaffResearch & Development/300 Area

Hanford, WA
Manhattan Project VeteranProject Worker/Staff
The 300 Area at Hanford, WA today

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

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Thomas E. Marceau is an archaeologist and cultural resources specialist at the Hanford site.  Marceau works closely with Northwest tribal nations—including the Confederated Tribes of the Umatilla Indian Reservation and the Yakama Nation—and federal agencies to evaluate archaeological/traditional cultural places and protect Native American sacred places.