National Museum of Nuclear Science & History
Jas Howard worked for the United States Engineer District Office.
Harold L. Stough served in the 390th Air Service Group.
Sheffe Abraham served in the 1st Ordnance Squadron.
Elmer began working with the Manhattan Project in 1941. He was one of the first people to arrive at Oak Ridge and experienced first-hand some of the difficulties there with cyclotrons and isotope separation.