National Museum of Nuclear Science & History
M. Wilcox worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.
H. W. Butsch worked for the William A. Pope Company.
Roy W. Carlson was an engineer. He worked on the Manhattan Project at Los Alamos and the University of California, Berkeley, as a member of the Explosives Division and Group X-2A.
R. R. Tippy worked for the Tennessee Eastman Corporation at the Y-12 Plant.
