National Museum of Nuclear Science & History
J. R. Poling worked for the United States Engineer District Office.
J. R. Thompson worked for the J.A. Jones Construction Company.
Markle worked for Stone and Webster Engineering Corporation.
Stanley P. Elder, Jr. served in the 393rd Bombardment Squadron.
J. B. Livingston worked for the Roane-Anderson Company. He was the first civilian employee on the ground at Oak Ridge.
