The William J. Clinton Presidential Library is located in Little Rock, Arkansas, and serves as the official presidential library for Bill Clinton, the 42nd President of the United States. Opened in 2004, the library houses over 80 million documents, including official papers, photographs, and artifacts from Clinton's presidency, which lasted from 1993 to 2001. In addition to preserving historical materials, the library offers educational programs and exhibits that explore the political and social issues of Clinton's time in office. It also features a replica of the Oval Office and a timeline of significant events during his administration.