National Museum of Nuclear Science & History
D. W. McLean worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frank Graham worked for the Midwest Piping and Supply Company.
John P. Flannery worked for H.K. Ferguson Co. and Morrison Knudson. Co. on construction at Oak Ridge, TN during the Manhattan Project.
Leonard Simpson served in the 1395th Military Police Aviation.
