National Museum of Nuclear Science & History
G. M. Shifley worked for the J.A. Jones Construction Company.
Robert van Gemert worked in procurement and supply for Los Alamos during the Manhattan Project. He was also involved in organizing preparations for the Trinity Test.
E. E. Kirkwood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Albert Cahn, Jr. (1910-1978) was a junior physicist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.