National Museum of Nuclear Science & History
O. L. Koch worked for the Midwest Piping and Supply Company.
J. G. Fortney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
E. A. Pluhar worked for the Union Carbide & Carbon Corporation.
John Moriarity was a procurement officer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
