National Museum of Nuclear Science & History
J. A. McCormick worked for the Tennessee Eastman Corporation at the Y-12 Plant.
William Page was a staff worker at Los Alamos during the Manhattan Project.
Marvin Smith worked for Clinton Laboratories at the X-10 Reactor.
Manuel Montes Alcalde (1921-2009) was a machinist at Los Alamos during the Manhattan Project. Alcalde was born in San Leandro, California.