National Museum of Nuclear Science & History
J. Nardi worked for the Edenfield Electric Company.
Archie Massey worked for the Kellex Corporation at the K-25 Plant.
J. Raymond Dahl worked at the 300 Area at Hanford during the Manhattan Project.
Charles Critchfield (1910-1994) was an American mathematical physicist. In December 1942, he was approached by J.
Lewis W. McDuffie served in the 603rd Air Engineering Squadron.
