National Museum of Nuclear Science & History
John Manthey worked for the United States Engineer District Office.
Newsom worked at the 300 Area at Hanford during the Manhattan Project.
E. J. Beever worked for the Union Carbide & Carbon Corporation.
Luther Percy was a research associate at the Chicago Met Lab.
Margaret Hoffarth was born in Colorado and moved west with her parents, traveling to Idaho in a wagon train.
