National Museum of Nuclear Science & History
Sidney Williams was a janitor at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
Webster worked at the 200 East Area at Hanford during the Manhattan Project.
R. L. Murray worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Winifred Moon was was married to British physicist Phillip Moon. She was a staff worker at Los Alamos during the Manhattan Project.