National Museum of Nuclear Science & History
Frank Osvath was a staff worker at Los Alamos 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.
M. C. Ferguson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Richard Smith worked for the United States Engineer District Office.
