National Museum of Nuclear Science & History
George Caldwell worked for the J.A. Jones Construction Company.
Paris Howard was a member of the Special Engineering Detachment (SED) assigned to Los Alamos from May 1945 to April 1946.
Bob Carter is an American physicist who worked on the Water Boiler Reactor at Los Alamos during the Manhattan Project.
Hilda Uchiyamada was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
