National Museum of Nuclear Science & History
Ilaree Gibson worked for the J.A. Jones Construction Company.
William Pickel worked for the Western Union Telegraph Company.
Major Frank P. Erichsen worked at 100-F Area at Hanford during the Manhattan Project. One of the leading U.
Part of the Special Engineer Detachment (SED), Donald C. Harms was first sent to Oak Ridge, Tennessee, to work on the Manhattan Project.
