National Museum of Nuclear Science & History
M. J. O'Hara worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Eugene L. Nooker worked as a part of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.
Busch worked at the 200 West Area at Hanford during the Manhattan Project.