National Museum of Nuclear Science & History
L. G. Ahrens worked in the 100-B Area at Hanford during the Manhattan Project.
Lewis Worth Seagondollar was an American physicist who worked at Los Alamos during the Manhattan Project.
H. O. Arnold worked for the Kellex Corporation at the K-25 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.