National Museum of Nuclear Science & History
R. L. Plowden worked for the J.A. Jones Construction Company.
Wilber A. Stevens was an army officer in charge of overseeing construction at Los Alamos. He helped choose the site where the Manhattan Project would test its first atomic bomb.
J. P. Kennell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Harold B. Glick served in the 603rd Air Engineering Squadron.
Christy worked at the 200 East Area at Hanford during the Manhattan Project.
