National Museum of Nuclear Science & History
John Harbin worked for Clinton Laboratories at the X-10 Reactor.
Frank McLaughlin served in the 1st Ordnance Squadron.
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.
F. J. Underwood worked for the Roane-Anderson Company.
