National Museum of Nuclear Science & History
Ludwig Bruggemann was born in 1938 in the agricultural community of White Bluffs, Washington. His father owned a prosperous fruit farm along the Columbia River before the U.
T. O. Dean worked at the 200 East Area at Hanford during the Manhattan Project.
Bartholomew "Bart" Rivers was an instrument technician at the Hanford, Washington facility from 1943 through the end of the war.
