National Museum of Nuclear Science & History
B. H. Ronfeld served in the 509th Headquarters.
Sidney Yenny was a staff worker at Los Alamos during the Manhattan Project.
M. A. Campbell worked for the Roane-Anderson Company.
H. E. Reuben worked for the J.A. Jones Construction Company.
Ralph McElroy worked for the Kellex Corporation at the K-25 Plant.