National Museum of Nuclear Science & History
Irvin Mastin worked for the J.A. Jones Construction Company.
George Zechman served in the 1395th Military Police Aviation.
William Scivally was a staff worker at Los Alamos during the Manhattan Project.
H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.
S. J. Nicely worked for the Tennessee Eastman Corporation at the Y-12 Plant.
