National Museum of Nuclear Science & History
A. O. Flindt worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. P. Marus worked for the J.A. Jones Construction Company.
May Jayne was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Conner worked in the United States Engineer District Office.
Duillio DiCostanzo worked at the shop in the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.