National Museum of Nuclear Science & History
Babcock worked in the United States Engineer District.
Raymond Lowrey worked at the Hanford, Washington site for the Manhattan Project from 1943 to 1948. Lowrey began his career in the Oklahoma Ordnance Works before moving to Hanford and settling in Richland, Washington after the war.
William Spindel was a member of the Special Engineer Detachments at Oak Ridge and Los Alamos. Spindel worked in a group that helped make coatings for the implosion bomb.
Bill Jessee was a nurse at the Los Alamos hospital.
Paul was a staff member at Los Alamos during the Manhattan Project.