National Museum of Nuclear Science & History
Louis Olivas was a staff worker at Los Alamos during the Manhattan Project.
H. W. Caldwell worked for the Edenfield Electric Company.
Hill worked at the 300 Area at Hanford during the Manhattan Project.
Michael Angelich served as a 1st lieutenant in the 393rd Bombardment Squadron. He was the bombardier of the B-29 Full House, which served as a weather reconnaissance plane on the Hiroshima bombing mission, and the backup strike plane on Iwo Jima on the Nagasaki mission.
