National Museum of Nuclear Science & History
W. T. Simpson worked for the Roane-Anderson Company.
Marguerite Schreiber was born in Walla Walla, WA. She was raised in McMinnville, OR, and graduated from Linfield College with a degree in French.
Calhoun worked at the 100-B Area at Hanford during the Manhattan Project.
William Hackman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
