National Museum of Nuclear Science & History
G. R. McLeod worked for the Tennessee Eastman Corporation at the Y-12 Plant.
George Kehl was a metallurgist and professor at Columbia University’s School of Mines. He worked at Los Alamos on the Manhattan Project.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.
M. S. Headley worked for the J.A. Jones Construction Company.