Roseborough Research Library

From Tardis Wiki, the free Doctor Who reference

The Roseborough Research Library was a library located in or nearby Ealing, England, during the early 21st century. When Sarah Jane Smith was erased from the space-time continuum by the Trickster, her friend Maria Jackson went to that library in search of information. In a digitised newspaper article kept there, Jackson discovered that, in the alternate universe in which she now lived, Sarah Jane Smith had died at age thirteen on July 13, 1964. (TV: Whatever Happened to Sarah Jane?)