National Museum of Nuclear Science & History
C. Cooper worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. J. Haynie worked for the J.A. Jones Construction Company.
David Dow was a lawyer. He served as administrative assistant to J. Robert Oppenheimer. He was in charge of non-technical activities at Los Alamos and the Compagna Hill monitoring site, 20 miles from the Trinity test.
Dr. Beyer worked at the 100-D Area at Hanford during the Manhattan Project.