National Museum of Nuclear Science & History
Tracy worked for Stone and Webster Engineering Corporation.
Carl Schavone was a member of the Military Police at Los Alamos as part of Post Security. After the war, he married Marguerite Schofield and lived in Marlboro, Massachusetts for nearly fifty years.
V. J. Johnson worked for the Union Carbide & Carbon Corporation.
William Sullivan was a staff worker at Los Alamos during the Manhattan Project.