National Museum of Nuclear Science & History
Niels Thude was a staff worker at Los Alamos during the Manhattan Project.
Richard Gaul was fresh out of high school when he arrived in Los Alamos. He was a member of the Provisional Engineer Detachment (PED).
Sieck worked at the 200 East Area at Hanford during the Manhattan Project.
Joseph Slusky served in the 509th Headquarters.
James B. Sullivan served in the 393rd Bombardment Squadron.
