National Museum of Nuclear Science & History
Evelyn “Evie” Wilcox was a machinist at Los Alamos during the Manhattan Project. Prior to joining, she worked on airplanes in California for the war effort.
Hugh Barton was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
H. J. Emeleus worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter F. Arnold was a staff member at Los Alamos during the Manhattan Project.