National Museum of Nuclear Science & History
Rosalin Small was a staff worker at Los Alamos during the Manhattan Project.
George Maronde was a security guard at the University of Chicago Metallurgical Lab. He stood guard outside Stagg Field when Chicago Pile-1 went critical on December 2, 1942.
A. M. Koerner worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Margaret Hoffarth was born in Colorado and moved west with her parents, traveling to Idaho in a wagon train.
