National Museum of Nuclear Science & History
Joe Langston worked for the J.A. Jones Construction Company.
Attended Virginia Polytechnic Institute.
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.
Levey was a member of the Army Special Engineering Detachment who worked at the K-25 plant at Oak Ridge during the Manhattan Project.
Attended Yale University.
