National Museum of Nuclear Science & History
James Serduk was a staff worker at Los Alamos during the Manhattan Project.
Thornburg worked for Stone and Webster Engineering Corporation.
Lawrence S. Payton served in the 320th Troop Carrier Squadron.
Clarence Johnson (1912-2012) was a Canadian-born chemical engineer. He was born in Alberta, Canada on November 24, 1912 to Swedish migrant parents.
