National Museum of Nuclear Science & History
Gordon Waters was a staff worker at Los Alamos during the Manhattan Project.
R. Niekirk worked for the Roane-Anderson Company.
J. J. Gallagher worked for Clinton Laboratories at the X-10 Reactor.
G. L. Ryan worked for the United States Engineer District Office.
Peter Newport Bragg, Jr. served as a civilian engineer working for the U.S. Navy beginning in 1944. A brilliant chemical engineer, he volunteered for a dangerous assignment while employed by the U.
