National Museum of Nuclear Science & History
Thelma worked at Los Alamos during the Manhattan Project.
C. J. Klein worked for Clinton Laboratories at the X-10 Reactor.
Richard Fox worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
M. M. MacDonald worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. D. King worked for the J.A. Jones Construction Company.