National Museum of Nuclear Science & History
R. Niekirk worked for the Roane-Anderson Company.
Bergen McCormick worked for the J.A. Jones Construction Company.
Edward G. Carlson served in Project Alberta. He was also stationed at Los Alamos.
Myrtle E. Karcher was a laboratory technician in the Health Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
