National Museum of Nuclear Science & History
J. E. McKamey worked for the Edenfield Electric Company.
Harold Evans was an American chemist. Evans was born in 1907 in Brazil, Indiana. He received a B.S. and an M.
Jas Snodgrass worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Thomas L. Heddy served in the 320th Troop Carrier Squadron.
Sonia Weiner Katz was a secretary in the Chemistry Division of the Chicago Met Lab during the Manhattan Project.
