National Museum of Nuclear Science & History
C. G. Plomasen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jack Powers worked for the J.A. Jones Construction Company.
Ruth A. Casler was a lab technician in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Joe P. Tobias served in the 1395th Military Police Aviation.
