National Museum of Nuclear Science & History
Howard Egan worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Rice worked at the 100-F area at Hanford during the Manhattan Project.
Manuel Montes Alcalde (1921-2009) was a machinist at Los Alamos during the Manhattan Project. Alcalde was born in San Leandro, California.
Perry Johnson worked for Clinton Laboratories at the X-10 Reactor.
F. G. Reichle worked for the Tennessee Eastman Corporation at the Y-12 Plant.