National Museum of Nuclear Science & History
Jas Howard worked for the United States Engineer District Office.
Ralph worked at the 300 Area at Hanford during the Manhattan Project.
R. K. Heimer served in the 390th Air Service Group.
James S. Cole is an American engineer. He served as an airplane engineer during World War II, and began working at the K-25 plant at Oak Ridge, TN in 1945, shortly after the end of the war.
