National Museum of Nuclear Science & History
Robert Lyle was a member of the Special Engineering Detachment assigned to Oak Ridge, Tennessee as a chemist.
Thomas R. Williams was a laborer at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.
L. D. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
M. L. Jackson worked for the J.A. Jones Construction Company.