National Museum of Nuclear Science & History
John D. Watson was an American civil engineer. In 1942, he joined the J.A. Jones Construction Company.
Martin Webb was an American military officer. In 1944, Webb was assigned to the Manhattan Engineer District as an intelligence officer.
Mr. U. M. Staebler graduated from the University of Kansas with a B.S. degree in Physics in 1942, and had since devoted his entire professional career to the field of nuclear energy.
