National Museum of Nuclear Science & History
Henry Mouk was a staff worker at Los Alamos during the Manhattan Project.
Morris J. Pearson served in the 1st Ordnance Squadron.
Perry Johnson worked for Clinton Laboratories at the X-10 Reactor.
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.
