National Museum of Nuclear Science & History
Kearns worked for Stone and Webster Engineering Corporation.
Spofford G. English was an American chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) and Oak Ridge during the Manhattan Project.
W. M. Salminen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
W. G. Minser, Jr. worked for the United States Engineer District Office.
