events
A fire destroys the entire sixth floor of the National Personnel Records Center of the United States.

Related Wikipedia articles
National Personnel Records Center fire
1973 fire in Missouri, United States
The National Personnel Records Center fire of 1973, also known as the 1973 National Archives fire, was a fire that occurred at the Military Personnel Records Center (MPRC) in the St. Louis suburb of Overland, Missouri, from July 12–16, 1973.Source: Wikipedia (CC BY-SA)
National Personnel Records Center
Main repositories of data on U.S. federal employees
The National Personnel Records Center(s) (NPRC) is an agency of the National Archives and Records Administration, created in 1966. It is part of the United States National Archives federal records center system and is divided into two large Federal Records Centers located in St.…Source: Wikipedia (CC BY-SA)