National Museum of Nuclear Science & History
L. G. Ahrens worked in the 100-B Area at Hanford during the Manhattan Project.
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.
James Nolan was a captain in the Provisional Engineer Detachment at Los Alamos.
